Factor the polynomial completely.30cx - 15cy - 20hx + 10hy
A. 5(3c + 2h)(2x + y)
B. 5(3c + 2h)(2x - y)
C. 5(3c - 2h)(2x + y)
D. 5(3c - 2h)(2x - y)
Answer: D
Mathematics
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Mathematics