Question

2. Determinar el valor de x. 8/3²=9/x ​

Answer 1

Explicación paso a paso:

$\frac{8}{ {3}^{2} } = \frac{9}{x} \\ \frac{8}{9} = \frac{9}{x} \\ 8x = 81 \\ x = \frac{81}{8}$