Multiply the polynomials.(5x2 + 5x - 1)(x2 + 5x - 3)

A. 5x4 + 25x3 + 9x2 - 20x + 3
B. 5x4 + 30x3 + 10x2 - 20x + 3
C. 5x4 + 25x3 + 10x2 - 20x + 3
D. 5x4 + 30x3 + 9x2 - 20x + 3

Answer: D

Mathematics

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