Use the laws of exponents to simplify. Write the answer with positive exponents.(b7)6/7

A. b1/7
B. b6/49
C. b6
D. b13/7


Answer: C

Mathematics

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Decide whether or not the functions are inverses of each other.f(x) = (x - 6)2, x ? 6; g(x) = 

A. Yes B. No

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Solve the equation.  = 3

A. -2 B. 2, 8 C. -2, -8 D. -8

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Divide.

A.  - i
B.  - i
C.  - i
D.  + i

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Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.

A.
B.
C. 1
D.

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