Multiply the polynomials and simplify by combining like terms.(x + 3)(x - 3)(2x - 7)

A. 2x3 - 19x2 + 60x - 63
B. 2x3 + 5x2 - 24x - 63
C. 2x3 - 7x2 - 18x + 63
D. 2x3 - 7x2 + 18x - 63


Answer: C

Mathematics

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Solve the problem.The product of two consecutive odd integers is 195. Find all pairs of integers that satisfy this condition.

A. -15 and 13, -13 and 15 B. -15 and -13, 13 and 15 C. -15 and 13 D. -15 and 15

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Subtract in the indicated base.

A. 32Dsixteen B. 32Fsixteen C. 33Esixteen D. 32Esixteen

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Find f-1(x) for the following one-to-one function f.f = {(-3, -3), (-2, -2), (-1, -1), (0, 0)}

A. f-1 = {(3, -3), (2, -2), (1, -1), (0, 0)} B. f-1 = {(3, 3), (2, 2), (1, 1), (0, 0)} C. f-1 = {(-3, -3), (-2, -2), (-1, -1), (0, 0)} D. f-1 = {(-3, 3), (-2, 2), (-1, 1), (0, 0)}

Mathematics

Provide an appropriate response.X divided by Y is represented by:

A. X/Y B. X + Y C. X:Y D. XY

Mathematics