Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
andriod09
Group Title
Multiplying binomial by a trinomial now.
Equation in comments
 one year ago
 one year ago
andriod09 Group Title
Multiplying binomial by a trinomial now. Equation in comments
 one year ago
 one year ago

This Question is Closed

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
(4x^3y^4)(3x+4x^89)
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
@ganeshie8
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
same method, we distribute term by term
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
\((4x^3y^4)(3x+4x^89) \)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
\((\color{green}{4x^3}y^4)(\color{green}{3x+4x^89}) \)
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
I can't see equation using the buttons.
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
first distribute 3x^3, then \(y^4\)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
ohh i think there is some bug, its not working properly i heard mods were saying equation editor not working properly
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
(4x^3y^4)(3x+4x^89) is the equation.
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
hmm didnt get u
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
you put (3x^3) its (4x^3)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
oh gotcha :)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
lol that was a typpo.. nothing to do wid editor hehe \( (\color{green}{4x^3}y^4)(\color{green}{3x+4x^89}) \)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
yea distribute \(4x^3\) first
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
is it: (12x^3+16x^11y^536x^3)?
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
\((\color{green}{4x^3}y^4)(\color{green}{3x+4x^89}) \) \(\color{green}{4x^3}(\color{green}{3x+4x^89})  y^4(3x+4x^89) \)
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
I can't see the equations used from the buttons! please just type them! im totally confunsed. :/
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
oh you cant see the latex thats frustrating
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
all i see is \((\color{})(\color{}{}) \) but fulled with the equation
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
(4x^3  y^4)(3x+4x^89) 4x^3(3x+4x^89)  y^4(3x+4x^89)
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
anyhoo, i have (12x^3+16x^11y^536x^3)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
is that better
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
yea, thank you i can read it now! :)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
4x^3(3x+4x^89)  y^4(3x+4x^89) (12x^4 + 16x^11  36x^3)  (3xy^4 + 4x^8y^4  9y^4)
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
i have to condense my paper, give me a second.
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
(12x^4 + 16x^11  36x^3 3xy^4  4x^8y^4 + 9y^4)
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
ok if u see any like terms, just add them. i think somthing went wrong in ur answer.. . check :)
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
for which part of the equation though?
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
i dont see any like terms. so thats it i hope
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
(12x^4 + 16x^11  36x^3 3xy^4  4x^8y^4 + 9y^4)
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
12x^4 + 16x^11 36x^3, 3xy^4  4x^8y^. are all like terms
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
why do u think they are like terms
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
they are all the same i.e. (x)^4,(x)^11,(x)^3; (xy)^4,(x)^8(y)^4
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
@ganeshie8
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
(x)^4 and (x)^11 are not like terms
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
to be called as like terms, terms should satisfy two things 1) variable letters, for example x, y 2) exponent of variables
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
terms listed by you are satisfying first condition. but they are failing second condition
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
if u see, (x)^4,(x)^11 first one has an exponent of 4, and second one has an exponent of 11 so they are not like terms. we cant add them
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
oh but they are. they are both (x)s. so by that, all you would do is att the exponets and the numerals.
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
for addition, BOTH variable(x)s and exponents(4, 11) MUST be equal for multiplication, variables must be equal.
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
dw:1348066341953:dw
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
@myininaya Hold on ima get a moderator to see whos right. i don't doubt you or anything, i just think that because they are both (x)s, then they could be added.
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
dw:1348066394415:dw
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
How? dw:1348066447218:dw
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
dw:1348066558698:dw
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
first row you cannot add, second row terms you can add
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
dw:1348066611963:dw
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
dw:1348066641503:dw
 one year ago

ganeshie8 Group TitleBest ResponseYou've already chosen the best response.2
exponent must match, then only they are called liketerms, liketerms we can add
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
@Callisto @cshalvey @myininaya @amistre64
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
I don't get it though, lets see if we can get a mod in here to help me explain it.
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
@Callisto @cshalvey @myininaya @amistre64
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
@Callisto @cshalvey @myininaya @amistre64
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
callisto, can you explain how (x)^4and(x)^11and(x)^3(stop)(xy)^4And(x)^8(y)^4 arn't like terms? the (stop) seperates two different types of variables
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
@ganeshie8
 one year ago

Callisto Group TitleBest ResponseYou've already chosen the best response.1
@ganeshie8 has explained it actually. For like terms, the unknown variable should be the same, and of the same power. For instance, x^4 and x^5 are not like term. Even though they share the same variable, their powers are not the same. So, we cannot do addition or subtraction for these two terms.
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
but to be a like term, they have to be the SAME variable though, so wouldn't you add the exponites? x^4+x^5=x^9??
 one year ago

Callisto Group TitleBest ResponseYou've already chosen the best response.1
To be a like terms, there are TWO conditions: 1. same variable 2. same variable of the SAME POWER For x^4 and x^5, they have the same variable x. I think you agree on that. But the problem comes when they fail to meet the SECOND condition, that is they do NOT share the SAME power  for x^4, the power of x is 4; for x^5, the power of x is 5. So, in this case, they CANNOT be added together nor subtraction from each other.
 one year ago

Callisto Group TitleBest ResponseYou've already chosen the best response.1
Perhaps you should know this: x^a + x^b ≠ x^(a+b) BUT! (x^a) (x^b) = x^(a+b) when x is a nonzero real number and a, b are integers.
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
Ohh. I MUST FAIL EPICLY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 one year ago

Callisto Group TitleBest ResponseYou've already chosen the best response.1
It's okay!
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
no. i fail epicly. its a fact of life
 one year ago

Callisto Group TitleBest ResponseYou've already chosen the best response.1
It's okay... When you don't fail again!
 one year ago

Callisto Group TitleBest ResponseYou've already chosen the best response.1
So, do you understand it now?
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
What about the 12x^3 and the 36^3? arn't they like terms?
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
wait, never mind. i fail......... AGAIN
 one year ago

Callisto Group TitleBest ResponseYou've already chosen the best response.1
They are the like terms, aren't they?
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
i forgot the the 4x^3*3x=12x^4 not ^3
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
Hi hartnn
 one year ago

Callisto Group TitleBest ResponseYou've already chosen the best response.1
Oh.. Just be careful next time :)
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
u won't fail @andriod09 , u are learning from great teachers @ganeshie8 and @Callisto :)
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
@hartnn ik its just that i NEVER see the slightest thing, whether in math or irl, it makes me annoyed
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.0
practice and u will become good........
 one year ago

andriod09 Group TitleBest ResponseYou've already chosen the best response.1
ik i will. Thanks. dw:1348068458083:dw
 one year ago
See more questions >>>
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.