Question

Factor: x2 + 20x + 100

Answer 1

find two numbers that multiply to be 100 and add up to be 20

Answer 2

ok lets start by doing this

Answer 3

( )( )

Answer 4

first we need to factor the x out...so how will u do tht? how many x in each parenthesis?

Answer 5

(x )(x )

Answer 6

i don't really get how to do these.

Answer 7

(x+10)(x+10) :D

Answer 8

thanks

Answer 9

but how did you figure that out or get it because i dont really get how to do these?

Answer 10

well first off knw ur multiplications well i would recommend making note cards from 1- 10 then it would be a little bit clearer

Answer 11

i just did foil to find answer and it just takes practice thats all, work hard my friend im sure ull be a master at this in no time ! =)