Question

ajudaaaaa rápidooooooo

x² - 9/25​

Answer 1

x² - 9/25 = x² - (3/5)² = (x + 3/5)(x - 3/5)

Answer 2

Explicação passo-a-passo e resposta:

$x^2-\frac{9}{25}=0\\x^2-(\frac{3}{5})^2\\(x+\frac{3}{5}).(x-\frac{3}{5})\\\\Att, Felipemlvr.$