Question

Find the product of (x + 5)2.
x2 - 10x + 25 x2 - 25 x2 + 25 x2 + 10x + 25

Answer 1

(x-5)^2


(x-5)(x-5)


x*x+x*(-5)-5*x-5*(-5)


x^2-5x-5x+25


x^2-10x+25


So (x-5)^2 expands out to x^2-10x+25


In other words, (x-5)^2=x^2-10x+25 for all values of x.
:)

Answer 2

(x+5)2
is same as (x+5)(x+5)
now foil

Answer 3

do you know foil method ??

Answer 4

me?

Answer 5

nope ofc not you

Answer 6

@__xoxocake__ i'm asking to you

Answer 7

depends........

Answer 8

but ok

Answer 9

\(\huge\color{Green}{{\rm welcome}\rm~to~open~study!!!!}\)\(\Huge \color{orange}{\star^{ \star^{\star:)}}}\Huge \color{purple}{\star^{ \star^{\star:)}}}\)
@bunnyrabbit41414 and @__xoxocake__
to both of you

Answer 10

yes i know the foil method

Answer 11

okay so (x+5(x+5) foil it and let me know what you get
so i can check your work