Use the laws of exponents to simplify. Write the answer with positive exponents.(5a1/7 ? b5/7)3

A. 125a3/7b15/7
B. 125(ab)15/7
C. 15a3/7b5/7
D. 5a3/7b15/7

Answer: A

Mathematics

Expand. Assume that all variables represent positive real numbers.log4

A. log₄17 - 2 log₄n - log₄m
B. 9 log₄17 - 2 log₄n - log₄9
C. log₄17 - log₄n - log₄m
D. log₄17 - 2 log₄n - 2 log₄m

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Mathematics

Find an equation in slope-intercept form for the nonvertical lines. Write the vertical lines in the form x = h.Passing through (2, 0) and (-2, -7)

A. y = x -
B. y = - x -
C. y = x -
D. y = - x -

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Mathematics

Find the radius or diameter as requested.Find the diameter.

A. 4252.31 in. B. 115.552 in. C. 73.6 in. D. 18.4 in.

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Mathematics

Check the answer. If incorrect, give the correct answer. 13 R29

A. Correct B. Incorrect; should be 13 R38 C. Incorrect; should be 13 R31 D. Incorrect; should be 13 R22

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Mathematics