Write the binomial expansion of the expression.(3m - 2n)4

A. 81m4 - 3456m3n - 1296m2n2 - 96mn3 - 16n4
B. 81m4 - 3456m3n + 1296m2n2 - 96mn3 + 16n4
C. 81m4 - 216m3n - 216m2n2 - 96mn3 - 16n4
D. 81m4 - 216m3n + 216m2n2 - 96mn3 + 16n4


Answer: D

Mathematics

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A. 3.28 × 104 tons B. 0.33 × 103 tons C. 3.28 × 102 tons D. 3.28 × 103 tons

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A. 10x
B. 10
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Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.ln y-z

A. z ln y B. y ln z C. -z ln y D. -y ln z

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Solve the equation. = 

A.
B.
C.
D.

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