roman no iv please solve
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(a^2+2ab+b^2)(a+b)
=a^3+2a^2b+ab^2+ba^2+2ab^2+b^3
=a^3+b^3+3ab^2+3a^2b
=a^3+b^3+3ab(a+b)
this is a formula of
(a+b)^3
if u like it plzz brainliest it dear
=a^3+2a^2b+ab^2+ba^2+2ab^2+b^3
=a^3+b^3+3ab^2+3a^2b
=a^3+b^3+3ab(a+b)
this is a formula of
(a+b)^3
if u like it plzz brainliest it dear
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