Solve the problem.Without using a calculator, find the geometric mean of 123 ? 146 ? 166 ? 18 and 127 ? 148 ? 18
A. 125 ? 147 ? 163 ? 18
B. 1210 ? 1414 ? 166 ? 182
C. 122 ? 14 ? 163
D. 125 ? 147 ? 163
E. 125 ? 147 ? 163 ? 182
Answer: A
Mathematics
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Mathematics