resuelve y resta el polinomio paso a paso (4a-2b)².... Question from @isidrabian

October 2023 1 6 Report

resuelve y resta el polinomio paso a paso (4a-2b)²

Respuesta:

16a² + 4b² - 16ab

Explicación paso a paso:

Formula : -

( x - y )² = x² + y² - 2xy

Aqui,

x = 4a

y = 2b

( 4a - 2b )²

= ( 4a )² + ( 2b )² - 2 ( 4a ) ( 2b )

= 16a² + 4b² - 16ab

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