Question

simplifique a expressão: x²+12x+36/(x+6) (x+3)

Answer 1

$\frac{x^2+12x+36}{(x+6)(x+3)} = \frac{(x+6)^2}{(x+6)(x+3)}=\frac{x+6}{x+3}$

Answer 2

Bom dia Shirlei 

(x² + 12x + 36)/( (x + 6)*(x + 3) ) = 

(x + 6)²/( (x + 6)*(x + 3) ) = (x + 6)/(x + 3)