What is the coefficient of the x9y-term in the binomial expansion of (2y + 4x3)4?
a.4
...
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Mathematics, 28.07.2020 19:01 venancialee36641
What is the coefficient of the x9y-term in the binomial expansion of (2y + 4x3)4?
a.4
b.32
c.128
d.512
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