Question

Find the solutions of (x – 4)(x – 4) = 0.

Question 4 options:

A)

x = –4

B)

x = 4, –4

C)

x = 0

D)

x = 4

Answer 1

Explanation:

(x – 4)(x – 4) = 0.

So factor are x-4=0

X=4 (D) is the answer