Perform the indicated operation.
A. 2x5 + 8x4 + 12x3 - 5
B. 8x5 - 2x4 - 2x3 + 11
C. 8x5 - 2x4 - 2x3 - 5
D. 2x5 - 2x4 - 2x3 + 11
Answer: A
Mathematics
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Find the mean measurement for the set of measurements.9,214 m, 9.237 m, 9,294 m, 9.222 m, 9.291 m
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Mathematics