Change the logarithmic expression to an equivalent expression involving an exponent.logb 27 = 3

A. 3b = 27
B. 27b = 3
C. 273 = b
D. b3 = 27


Answer: D

Mathematics

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Solve the equation. Express irrational solutions in exact form and as a decimal rounded to three places.2 log11 (x - 4) = log11 18 + log11 2

A. {10}
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C. {11}
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A. 2x(x - 3)(x + 5) B. (x - 3)(2x2 + 10x) C. (2x2 + 6x)(x - 5) D. 2x(x + 3)(x - 5)

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A.

B.

C.

D.

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