Solve the equation. Express irrational solutions in exact form and as a decimal rounded to three places.log2(x2 - 16) = 7

A. {-4, 4} ? {-10.583, 10.583}
B. {12}
C. {-} ? {-8.062, 8.062}
D. {-12, 12}


Answer: D

Mathematics

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B.

C.

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