Perform the necessary operations.-16 - 0 - (-8) - 9 + 6

A. -9
B. 7
C. -21
D. -11


Answer: D

Mathematics

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A. y4 + 169 B. 169y4 - 26y2 + 169 C. y2 - 26y + 169 D. y4 - 26y2 + 169

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Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to two decimal places.log4.5 180

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