3 years ago

HELP PLEASE ASAP! I really need it!

1 answer:

6 0

$- 4\sqrt[]{x - 3} = 12 \\ \sqrt{x - 3} = \frac{12}{ - 4} \\ \ \sqrt{x - 3} = - 3 \\ x - 3 = { (- 3)}^{2} \\ x = 12$
the answer is D

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