Square of 2x+3y.Please help me

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JamesL asked Nov 2, 2022

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Square of 2x+3y.Please help me

Mathematics
high-school

JamesL asked Nov 2, 2022

by JamesL

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Answer:

(2x+3y)^2

= (2x)^2 + 2(2x)(3y) + (3y)^2

= 4x^2 + 12xy + 9y^2

Scott Wisniewski answered Nov 2, 2022

by Scott Wisniewski

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14 votes

Answer:

4x^2 12xy +9y^2

Explanation:

(2x+3y)^2

(2x+3y)(2x+3y)

FOIL

4x^2 + 6xy+6xy + 9y^2

4x^2 12xy +9y^2

Gene Sy answered Nov 8, 2022

by Gene Sy

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