Question

(x + 5)(x - 5) + 16 = (x - 3)elevado 2

Answer 1

Respuesta:

(x + 5)(x - 5) + 16 = (x - 3)^2

x^2- 9 + 9 = x^2 - 6x + 9 + 9

x^2 = x^2- 6x + 18

6x = 18

x = 3

Explicación paso a paso:

\( ^u^)/ hola

Dame koronita xfaa  

:'u