Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.log105 + log1020

A. log10100
B. 2log1010
C. 2
D. log1025


Answer: C

Mathematics

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A. 4.8 B. 1.6 C. 4.2 D. 2.8

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A. 8
B. -9
C. -8
D. -8

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A. -49x10 + 3x5 B. -70x10 - 70x8 C. -70x3 D. -49x10 - 21x8

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Determine whether the statement is true or false.Zero is always less than a negative number.

A. True B. False

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