Solve using the addition principle and/or the multiplication principle.x = 11

A. 13
B. 11
C. 20
D. 22


Answer: D

Mathematics

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A.
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Evaluate the integral by using a substitution prior to integration by parts.

A. -1.33 B. -2.27 C. 0.39 D. -0.94

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Factor completely.t3 + 64

A. (t - 4)(t2 + 4t + 16) B. (t + 4)(t2 + 16) C. (t - 64)(t2 - 1) D. (t + 4)(t2 - 4t + 16)

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Use the properties of logarithms to write the expression as the logarithm of a single expression.logbx - logby

A. logb
B. logb
C. logbx - y
D. log2b

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