Question

25xcuadrado - 9ycuadrado AYUDAAAAAAAAAAAAAA

Answer 1

Respuesta:

$(5x - 3y) \times (5x + 3y)$

Explicación paso a paso:

$25 {y}^{2} - 9 {y}^{2}$

${5}^{2} {x}^{2} - {3}^{2} {y}^{2}$

$(5x {)}^{2} - (3y {)}^{2}$