Simplify, if possible.

A. -m
B.
C. 1
D. -1


Answer: D

Mathematics

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Perform the indicated operations. Write the result in the form a + bj.(-3j + 5j2 - 5j3)(-4j4 - 5j5)

A. 30 + 17j B. -30 - 17j C. 20 + 7j D. -20 - 5j

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Find the median for each data set.9, 35, 11, 29, 6, 41, 50

A. 35 B. 29 C. 26 D. 11

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Simplify the expression involving rational exponents.(-81)1/2

A. 9 B. Not a real number C. -4.5 D. -9

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Solve the problem.If two fair dice are rolled, find the probability of a sum of 6 given that the roll is a double.

A.
B.
C.
D.

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