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anonymous
 4 years ago
Can someone please explain and show me how to do these please. 1.) x^2 – 8x + 15
2.) a^2 – a – 20
3.)a^2 – 5a – 20
4.)a^2 + 12ab + 27b^2
5.)2a^2 + 30a + 100
anonymous
 4 years ago
Can someone please explain and show me how to do these please. 1.) x^2 – 8x + 15 2.) a^2 – a – 20 3.)a^2 – 5a – 20 4.)a^2 + 12ab + 27b^2 5.)2a^2 + 30a + 100

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0@Roya Could you help me?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dear i 'll . u need to find out x and a ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Yes please. Well, yeah. :/ It's factoring trinomials.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Instructions say > Factor each trinomial below. Please show your work

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0x^28x+15=0 (x3)(x5)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0for ex for this one think about two numbers which their multiple product be 15 and their product of sum be 8

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0we know that 3*5 is 15 and we check if the some of them is 8 or not ? 5+3=8 but with a little experience we guess 3+5=8

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.020=10*2 10*2=8 102=8 20=5*4 5+4=9 54=1 45=1 so can u find out the factors ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Wait, which one are we on?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I'd say the factors would be 10 and 5.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0look at what i wrote before . 45=1 4*5=20

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0not 10 I meant a1 * a20

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0a^211a+10 is it ur equation ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0a^221a+20 is it ur equation

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0don't be confuse it's need just practice . look at what i done

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0for second one as i wrote before the answer is : a5*a+4

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i think the third one is not correct but let's check forth one :

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0The question for #2 is, a^2 – a – 20. So, I have to find the product of a and the sum of 20, right?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0All those up top are questions, I have to factor all of them.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0u know (a+b)^2= a^2+2ab+b^2 can u guess what we should put in my equation instead b ? because u see that first term didn't change

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok i solve num 3 as well but first the easier

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0What would I do first?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0for factories as i remember we have some ways can u tell me the ways ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Find the product of one and the sum of another.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0plz tell me all the method

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0one is (x+b)(x+a)=x^2+(a+b)+ab that's what u mentioned .

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0fortunately we can solve #2 with this : so look at 20 tell me product of which numbers make 20?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0look at our formula coefficient of x is equal to sum of the numbers , am i correct ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok now tell me is the sum of 10 and 2 equal to 1 ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.010 + 2 = 12. 12 + (13) = 1

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dear now what's ur number ? check them

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0The sum of 10 and 2 is 12, right?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Okay, so the sum of 10 and 2 isn't 1.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dear don't be confuse . may i know what's ur grade ? high school ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I just need to complete these 5 questions for my assignment or I get kicked out of my class. I'm from USA.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dear i'm here till tomorrow morning and i'll help u . u r just 16 years old . never mind dear no one kick u out

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0lets learn it again with each other ok ? ready ? fasten ur seat belt

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I'm 17. I've failed Algebra 3 times. I just don't understand it. I'd be graduated by now if it wasn't for Algebra.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0u r a genius . may i know ur name ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Possibly. What's yours?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dear algebra is sweet if u touch it and guess it .

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0my name is roya . i'm iranian and i'm 21 . i'm electrical engineering student and mu=y name means dream . any thing else ? i'm a girl

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Ha. I'm a boy, 17 the name is Dylan and I'm from Florida.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0My name is Careless because eeveryone calls me that and I don't care about anything but computers and programming and processing. Yes, I'm ready. Let's start with #2... again. please.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dear look at # 2 . and compare it with our formula a^2a20

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0our formula for this one is x^2+(a+b)x+ab

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so we should find 2 numbers which their mlt = 20 and their sum = 1 ok ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so tell me the numbers which their mlt = 20

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0can u tell me their sum ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0as u and me know their sum is 102 =8 ok ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0or as u wrote 10+2=8

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0none of them are equal to 1 . am i right ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so let's try another numbers . tell me two other number's which mlt=20

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok and tell me the sum

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so u find two numbers which mlt=20 and sum = 1 so put them in our formula

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0such a genius boy . u should proud of urself .

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0know multiple two terms to check ur answer .

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok i give u another ex and plz solve it for me .

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0mlt of 5 and sum of 6.. is....

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.02.5 * 2 = 5 and 3* 2 = 6...

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ohhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0note that u can't change the number for sum and mlt

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.03*2 = 6 and 3+2 = 5...

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0fantastic so put them in formula

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0great job , look at this one : x^2+11x+18

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0first tell me the mlt and sum :

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.092 = 18 and 9+2 = 11. (x+9) (x+2)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.09*2 = 18 and 9+2 = 11.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.092 no 9*2 dear yes u solve it .

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I get THOSE.. why can't I get M questions...

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Like this.. a^2 – 5a – 20..

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0sum of 5 and mlt of 20..

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0it's a bit more difficult

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Ugh. Sum of 5 and mlt of 20.**

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0How so? What do I have to do now?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0HEY. I'm going to close this question and open another one. This one is getting laggy.
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