Factor completely.15x2y2 + 13xy2 - 20y2
A. (3x - 4y)(5x + 5y)
B. y2(x - 4)(15x + 5)
C. (5x - 4y)(3x + 5y)
D. y2(5x - 4)(3x + 5)
Answer: D
Mathematics
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A. ( 7x + 5x) + (4 + 4) B. 20 C. 2x + 8 D. 12x + 8
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