Factor the trinomial completely. If the trinomial cannot be factored, say it is prime.m2n2 + 7mn + 12

A. (mn + 4)(mn - 3)
B. (mn + 4)(mn + 3)
C. (mn - 4)(mn + 3)
D. (m + 4)(n + 3)


Answer: B

Mathematics

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Add. Combine like terms, and write the answer in descending order.(-5v2 + 9v) + (-3 - 6v + 8v2)

A. 3v4 + 3v2 - 3 B. 6v6 - 3 C. 3v2 + 3v + 3 D. 3v2 + 3v - 3

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Solve the problem.Suppose that in a population growing according to the logistic growth model we have  and  Then 

A. 2.
B. .
C. .
D. .
E. none of these

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Provide an appropriate response.Explain in your own words why  ? a when a is negative.

What will be an ideal response?

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Use common logarithms or natural logarithms and a calculator to evaluate to four decimal placeslog2 3

A. 3.1700 B. 1.5850 C. -1.5850 D. 0.6309

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