Question

What is the factored form of the following expression?

x2 – x – 42

A. (x – 7)(x + 6)

B. (x + 7)(x + 6)

C. (x + 7)(x – 6)

D. (x – 7)(x – 6)

Answer 1

it's not D

Answer 2

a

Answer 3

You're looking for two terms, who multiply to give you -42, and to add up to -1.
A) (x-7)(x+6)

Answer 4

yes good

Answer 5

ya

Answer 6

A. (x – 7)(x + 6)