Simplify.13 + (-4) - (-8)

A. 17
B. -17
C. 9
D. 1

Answer: A

Mathematics

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A. 1013R23 B. 1203R13 C. 1023 D. 1023R13

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A.
B.
C.
D.

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Multiply.(x2 - 5)2

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