(3a - 4b)3 is equal to: – McqOptions

MCQOPTIONS

1.	(3a - 4b)3 is equal to:
A.	9a2 - 16b2
B.	27a3 - 64b3
C.	27a3 - 64b3 - 108a2b + 144ab2
D.	9a2 - 24ab + 16b2
Answer» D. 9a2 - 24ab + 16b2

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