Question

Find the product of (x + 5)(x − 5).

Answer 1

find the product of (x + 5)(x − 5).

x2 − 10x + 25
x2 + 10x + 25
x2 − 25
x2 + 25

Answer 2

@agent0smith

Answer 3

anyone?

Answer 4

have you heard of FOIL ?

Answer 5

distribution right?

Answer 6

is it d

Answer 7

or c?

Answer 8

it would be c

Answer 9

Yeah something like that when we start off it's called

First Outer Inner Last ill show you the whole thing in steps.

so first we multiply the two x's



then we multiply the two outer terms



then we multiply the two inner terms



then finally we multiply the last two terms together



and here is what we end up getting

\[x^{2}-5x+5x-25\]