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2 years ago

Select the correct answer.

Mathematics

1 answer:

erma4kov [3.2K]2 years ago

7 0

Answer:

D. 64

Step-by-step explanation:

-2(square root of x) + 4 = -12

-2(square root of x) = -12 - 4

-2(square root of x) = -16

divide by negative 2 both sides

square root of x = 8

the we square both sides

(square root of x)^2 = (8)^2

therefore x = 64

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