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anonymous
 one year ago
If we divide the polynomial x4 + 4x3 + 2x2 + x + 4 by x2 + 3x, what will be the remainder
anonymous
 one year ago
If we divide the polynomial x4 + 4x3 + 2x2 + x + 4 by x2 + 3x, what will be the remainder

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UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3\[x^4+4x^3+2x^2+x+4\] by \[x^2+3x\] have you made any attempts to this problem?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0x4+4x3+2x2+x+4byx2+3x =x4+4x3+2x2+x+4bx2y+3x Combine Like Terms: =x4+4x3+2x2+x+4bx2y+3x =(4bx2y)+(x4)+(4x3)+(2x2)+(x+3x) =4bx2y+x4+4x3+2x2+4x Answer: =4bx2y+x4+4x3+2x2+4x right?

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3whoa man.. direct answers are against openstudy's code of conduct

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3and this is long division... I'm not doing that until the official poster responds

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i have made attempts and none of the answer are there

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3so you had tried the long division method to this problem?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thats not a direct answer i said it step by step and just to let you know i did this on the other post and they said that they under stood it completely now

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes sir i have. would you like to see the answer choices

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3yeah I like to see the choices

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A) x2 + 3x B) 4x + 4 C) x2 + x – 2 D) 4 E) 0 That is all of the answer choices

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3ok... so this problem is asking to divide... so we need long division. dw:1435149580706:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3wow.. this is long.. so first of all we need to get rid of the x^4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yea it sucks i'm in Algebra 2.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3I've learned this in Algebra 1 O_O anyway , are you aware of the exponential rules?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Don't you combine them? If its not that then I don't know about it

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3one of the exponential rules is \[n^{a+b}=n^{a}n^{b}\] let n = x and a = 2 \[x^{2+b}\] what does b need to equal in order to get \[x^4 \]?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.02 if i'm not mistaking

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3yes because \[x^{2+2} =x^2x^2\]

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435149984739:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay. Inside of the sqrt there is a 2x^2

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3we have to go slowly.. getting rid of the x^4 and x^3 is a great idea at this point

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Alright so would we divide x^2+3x to x^4

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3we need to multiply (x^2+3x) by x^2

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435150150946:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay so its going to be x^4+3x^3

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3yeah...one problem we need to switch the signs.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3then we can use addition.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3let's just distribute the  (x^4+3x^3) = x^43x^3

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435150318360:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3oh the plus sign is invisible for long division. I'll just put it in () dw:1435150362975:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3so what's x^4x^4 and what's 4x^33x^3 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay so if we are trying to change the sign wouldn't it be x^8 and x^6

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3you only use the exponent rule to figure out what's missing. Like what I did earlier. with the x^4 = x^{2+b}

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok. sorry im not much of a math person. I love history

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435150555870:dw let's try this again what's x^4x^4 and 4x^33x^3 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If we divide the polynomial x4 + 4x3 + 2x2 + x + 4 by x2 + 3x, what will be the remainder? Here is the full question

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3...... let's make it easier I'm going to factor out the x^3 x^3(43)

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3well we need to do long division...this is the right method

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3or synthetic division which is faster but I forgot

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3x^4(11) x^3(43) try solving those two ^

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You forgot how to do synthetic division

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3I've practiced more with long division...it stuck in my head.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh okay, and i got x^4x^4 and 4x^33x^3

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3try again... x^4x^4 is the same as x^4(11) what's 11 ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry i suck at math.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3yes and what's x^4(0) also known as what's x^4 multiplied by 0

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0cause anything that is multiplyed by 0 is 0

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3yes! so the x^4's are gone! SImilarly what's x^3(43) ? what;s 43?!

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3yes and x^3 times 1 is?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol im getting it slowly but surely

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435151077510:dw so after we solve that we bring the rest of the terms down

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3now our new goal is to get rid of the x^3

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3remember the exponent rule?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0na+b=nanb let n = x and a = 2 x2+b what does b need to equal in order to get x4 that one

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3yup now what value of b is needed to produce x^3?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok so it would be x^3x^3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0which would get rid of each other

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435151215690:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3now this time x(x^2+3x) and switch signs after distributing

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435151316916:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3?!?!?!! dw:1435151357797:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0my bad. x^33x^2 Right.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3something is off.. are you sure the x^2 part of your original question is correct?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes it is ill post the whole question in here

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If we divide the polynomial x4 + 4x3 + 2x2 + x + 4 by x2 + 3x, what will be the remainder?

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3let's try continuing and see what happens..

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435151602784:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so the x^3 would cancel and it would be x^2

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3I see the question is asking for the remainder XD. we're not done xD we're doing it right heheeh so what's x^3x^3 and 2x^23x^2 ... yes x^3 is gone and we will have x^2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so i did that part right

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435151714443:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3the last part is a digit, but it has to be negative

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3because when switching the sign it will be positive.. and I have a negative x^2 right at me

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what do yo mean by that

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3we've reached the end of the problem.. after all the exponents are used up, it's down to digits. like 1 2 3 4 ...

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3there can only be 1 that will produce x^2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok so the only one that can be right is 4 then. cause i have 0 and 4 as a answer

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.30 is no remainder.. I doubt that will happen

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A) x2 + 3x B) 4x + 4 C) x2 + x – 2 D) 4 E) 0 Those are the answer

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435151939146:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3it's not going to be 0 . trust me.. I did the final step in my head.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3quick question what's 1(x^2) ?

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3yeah.. noticed that I needed the 1 to produce the x^23x but I need to switch signs because we already have a x^2 present!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok so it becomes positive

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435152046028:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3yup you just need to compute x+3x and 4+0 that's your remainder

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3oh I saw what happened I confused regular division with polynomial division. In polynomial division we can have bigger or smaller than the original numbers... can't have that in regular division xD (that was for the x^2 remark) you're missing x+3x!!!!!!!!

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3yeah with 4x and 4 combined together we have 4+4x

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3dw:1435152315128:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok so thats the remainder

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3anything left over on the bottom is the remainder.. what aloud did was way off.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.3so that's done... yay x)
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