Expand the expression using the Binomial Theorem.(x3 + 5y2)4

A. x6 + 20x5y2 + 150x6y4 + 500x3y5 + 625y6
B. x12 + 20x9y2 + 150x6y4 + 500x3y6 + 625y8
C. x12 + 15x9y2 + 150x6y4 + 375x3y6 + 625y8
D. x12 + 20x9y6 + 150x6y4 + 500x3y2 + 625y8


Answer: B

Mathematics

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