Question

Select the factors of x2 − 14x + 49.

(x + 49)(x + 1)

(x + 7)(x + 7)

(x − 7)(x − 7)

(x − 49)(x − 1)

Answer 1

@jigglypuff314

Answer 2

do you understand how to distributive property works?

Answer 3

is it A or D?

Answer 4

neither

Answer 5

(x − 7)(x − 7) the last two values within the parenthesis
^ ^ these two have to multiply to 49 and add to -14
x2 − 14x + 49
^ ^

(x + 49)(x + 1) doesn't work because
^ ^ although 49*1=49 , 49 + 1 does not equal -14

Answer 6

is it C?

Answer 7

yes :)