Question

Select all the solutions to (x - 2)2 = -16.

Answer 1

Answer:

d and g

Step-by-step explanation:

Given

(x - 2)² = - 16 ( take the square root of both sides )

x - 2 = ± $\sqrt{-16}$ = ± $\sqrt{16(-1)}$ = ± 4i ( add 2 to both sides )

x = 2 ± 4i

Thus

x = 2 + 4i → (d)

x = 2 - 4i → (g)