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Morgarella [4.7K]
3 years ago
9

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

Mathematics
1 answer:
slamgirl [31]3 years ago
4 0

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)

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