Question

sendo 9×=1/27,o valor de x é
a)x=-4
b)x=-3
c)×=-2
d)x=-1
​

Answer 1

Resposta:

a

$y? \times \frac{?}{?}$

$x)1 { { \sqrt[?]{?} }^{2} \times \frac{?}{?} }^{?}$

$x51y? \times \frac{?}{?}$