Question

resuelve la ecuacion
$\sqrt[x+1]{27} = \sqrt[3]{9}$

Answer 1

Respuesta:

X = 7/2

Explicación paso a paso:

$\sqrt[x+1]{27} = \sqrt[3]{9}$

$\sqrt[x+1]{ {3}^{3} } = \sqrt[3]{ {3}^{2} }$

${3}^{ \frac{3}{x + 1} } = {3}^{ \frac{2}{3} }$

$\frac{3}{x + 1} = \frac{2}{3}$

9 = 2x + 2

7 = 2x

x = 7/2