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Add 4y(y²+2xy+5) and 2x(5y+2x+5).
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Add 4y(y²+2xy+5) and 2x(5y+2x+5).

User Zbigniew Mazur
by
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1 Answer

2 votes

Answer:

4y^3 + 8xy^2 + 10xy + 20y + 4x^2 + 10x

Explanation:

4y(y²+2xy+5) and 2x(5y+2x+5)

first do the brackets

4y^3 + 8xy^2 + 20y + 10xy + 4x^2 + 10x

combine like terms

4y^3 + 8xy^2 + 10xy + 20y + 4x^2 + 10x

User Mario Tacke
by
7.7k points
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