Multiply the polynomials.(x + 1)(x - 1)(5x - 8)

A. 5x3 - 18x2 + 21x - 8
B. 5x3 - 8x2 - 5x + 8
C. 5x3 + 2x2 - 11x - 8
D. 5x3 - 8x2 + 5x - 8


Answer: B

Mathematics

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