Write as the sum and/or difference of logarithms. Express powers as factors. log3

A. log3x + log3y - log3z
B. log3x ? log3y ÷ 2log3z
C. log3x + log3y - 2log3z
D. 8log3x + 5log3y - 2log3z


Answer: C

Mathematics

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A. y = - x + 1
B. y = x - 1
C. y = - x - 1
D. y = x + 1

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A. 5 B. 3 C. -5 D. -3

Mathematics