Question

I WILL FAN AND GIVE MEDALS

Find the product of (x - 7)2.

x2 - 14x + 49

x2 + 14x + 49

x2 - 49

x2 + 49

Answer 1

(x-7)(x-7)=x^2-7x-7x+49....using FOIL
now simplify the -7x

Answer 2

doesnt the 7x cancel out right?

Answer 3

No! (x-7)2 does NOT equal (x-7)(x-7)!

Answer 4

he meant look at all the answer choices

Answer 5

\[(x-7)(x-7)=(x-7)^{2}\]

Answer 6

Ah, got it! ;)

Answer 7

im confused