Find the missing complex number.(3 - 5i) + ? = 8 + 2i

A. -8 - 2i
B. 5 + 7i
C. 8 - 2i
D. -2 + 12i


Answer: B

Mathematics

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Use a finite sum to estimate the average value of the function on the given interval by partitioning the interval and evaluating the function at the midpoints of the subintervals.f(x) = 8 on [-3, 3] divided into 4 subintervals

A. 18
B.
C. 48
D. 12

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Simplify.

A. 5r + 3s
B.
C. 3r + 5s
D.

Mathematics

Solve the problem.Rewrite the number 0. as the quotient of two integers.

A.
B.
C.
D.

Mathematics

List the terms of the expression.-3x5 + 5x3 - 4x2 + 9x

A. -3x5, -5x3, -4x2, 9x B. -3, x5, 5, x3, 4, x2, 9, x C. -3x5, 5x3, -4x2, 9x D. 3x5, 5x3, 4x2, 9x

Mathematics