Mathematics

Mathematics, 06.07.2021 23:30, kristinaholahan

Write missing monomials to make an identity: A) (+2a)^2=+12ab+4*

B) (3x+)^2=*x^2++49y^2

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Write missing monomials to make an identity: A) (+2a)^2=+12ab+4*

B) (3x+)^2=*x^2++49y^2...

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