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

What is the coefficient of x^3y^2 in the expansion of (2x+y)^5-example-1
User Thong Kuah
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2 Answers

5 votes

Answer:

80

Explanation:

apex

User Asim Mahar
by
6.1k points
6 votes
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


User RoughPlace
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6.3k points
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