What is the coefficient of the X^6Y^3 term in the expansion of (x + 2y)^9?
A.84
B.168
C...
Mathematics, 08.12.2020 03:10 mindofnyny
What is the coefficient of the X^6Y^3 term in the expansion of (x + 2y)^9?
A.84
B.168
C.336
D.672
Answers: 2
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