Factor the GCF from each term in the expression.21x3 - 6x2 + 15x
A. x(21x2 - 6x + 15)
B. 3(7x3 - 2x2 + 5x)
C. 3x(7x2 - 2x + 5)
D. 3x(7x3 - 2x2 + 5x)
Answer: C
Mathematics
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