a.2(x + 2y)² - (x - 2y)² + (x + 2y)(x - 2y) =?b.(a-b)³-(a+b)²+(a+b)(a-b)=?.... Question from @yeseniacarvajal200

October 2023 1 4 Report

a.2(x + 2y)² - (x - 2y)² + (x + 2y)(x - 2y) =?
b.(a-b)³-(a+b)²+(a+b)(a-b)=?

Respuesta:

2x² + 12xy

Explicación paso a paso:

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