Simplify. Assume that all variables represent positive real numbers.9 - 7m2p

A. 2
B. 2m2p
C. Cannot be simplified
D. 16mp2


Answer: B

Mathematics

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Evaluate the expression using the provided information.Find sin (? - ?) given that sin ? = 0.8491 and cos ? = 0.1297 and that ? and ? are between 0 and . Round to the nearest ten-thousandth when necessary.

A. 0.9105 B. 0.6339 C. 0.7735 D. -0.4136

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Provide an appropriate response.Why is e used as a base for exponential and logarithmic functions?

What will be an ideal response?

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A. 420 B. 380 C. 342 D. 462 E. 171

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