Question

A binomial has been partially factored, as shown below:

x2 − 36 = (x + 6)(_____)

Which of the following binomials represents the missing factor?

(x + 6)
(x − 6)
(x + 30)
(x − 30)

Answer 1

b is correct

Explanation:

Answer 2

(x-6)

Explanation:

x² - 36 = (x+6)(x-6)

remeber that a negative and a positive = negative

and in this case 36 is negatice to verify your answer multiply brackets .