cuánto es : (9/5-3a)².... Question from @ifelco4

October 2023 1 6 Report

cuánto es : (9/5-3a)²

leonorortiz

Respuesta:

(9/5-3a)². =

(9/5)² - 3(9/5)(3a) +(3a)²=

81/25 - 81a/5 +9a².

Saludos❤️

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