Factor the expression completely. If the polynomial is prime, state this as your answer.343y3 - 1

A. (7y + 1)(49y2 - 7y + 1)
B. (7y - 1)(49y2 + 1)
C. (343y - 1)(y2 + 7y + 1)
D. (7y - 1)(49y2 + 7y + 1)  


Answer: D

Mathematics

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Evaluate the given logarithm by applying the appropriate rule(s). DO NOT USE A CALCULATOR.Given log102 = 0.3010 and log103 = 0.4771, evaluate log10 6.

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