Use the rules of exponents to simplify. Write the answer with positive exponents. Assume that all variables represent positive values.(9a1/7b5/7)2
A. 18a2/7b5/7
B. 81(ab)10/7
C. 9a2/7b10/7
D. 81a2/7b10/7
Answer: D
Mathematics
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.f(x) = 8x2 + 8x
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A. 830% B. 0.83% C. 83% D. 0.0083%
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Match the graph to the function.
A. f(x) = 4x - 2 B. f(x) = 4x - 2 C. f(x) = 4x + 2 D. f(x) = 4x
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What is the 9th term of the geometric sequence with first term 5 and common ratio 2? ?
A. 5 B. 640 C. 32,805 D. 2,560 E. 1,280
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