Add or subtract.(3 + 4i) - (-8 + i)

A. 11 + 3i
B. 11 - 3i
C. -11 - 3i
D. -5 + 5i


Answer: A

Mathematics

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A.

B.

C.

D.

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Identify the sequence as arithmetic, geometric, or neither.4, 8, 16, 32, 64, . . .

A. Arithmetic B. Geometric C. Neither

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Determine whether the given value is a solution to the given equation.c = 2; c - 1 = 1

A. solution B. not a solution

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