Factor completely.3y2z - 42yz + 135z
A. (3yz + 5)(y + 9)
B. 3z(y + 5)(y + 9)
C. 3z(y - 5)(y - 9)
D. (yz + 5)(3yz + 27)
Answer: C
Mathematics
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A.
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C.
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