Question

Simplifique as frações álgebricas

Pfvv me ajudem
Bjo

Answer 1

Resposta:

$a) \: \frac{(x + 1)(x + 1)}{x + 1} \\ = x + 1$

$b ) \frac{(x + 1)(x + 2)}{x + 1} \\ = x + 2$

$c) \frac{y(y + 1)}{y} \\ = y + 1$

$d) \frac{(x + 2)(x - 2)}{x + 2} \\ = x - 2$

$e) \frac{2a (2b)}{2a(c + d)} \\ = \frac{2b}{c + d}$

$f) \frac{(3x + 4)(3x + 4)}{5ay(3x + 4)} \\ = \frac{3x + 4}{5ay}$