Question

(5/7a^2-5/4n)^2 binomio

Answer 1

Respuesta:

25/49 a⁴ - 25/14 a²n + 25/16 n²

Explicación paso a paso:

(5/7 a² - 5/4 n)² = (5/7 a²)² + 2 . 5/7 a² . (-5/4 n) + (5/4 n)²

                        = 25/49 a⁴ - 25/14 a²n + 25/16 n²