Express as the logarithm of a single expression. Assume that variables represent positive numbers.log103 + log10(x3 - 4) + log105

A. log10( x3 - 60)
B. log10(3x3 - 12)
C. log10( 15x3 - 60)
D. log10( x3 + 4)


Answer: C

Mathematics

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