Question

what is the coefficient of x^3y^2 in the expansion of (2x+y)^5

Answer 1

D. 80

If you expand the entirety of the polynomial, you get the following:

32x^5+80x^4y+80x^3y^2+40x^2y^3+10xy^4+y^5

Answer 2

Answer:

80

Step-by-step explanation:

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