Answer
$n=\frac{8}{3}, -\frac{8}{3}$
or, $n= \pm \frac{8}{3}$
Work Step by Step
$9v^2-64=0$
To solve the expression for getting the value of $v$ we will take the help of factorziation.
$(3v+8)(3v-8)=0$
$n=\frac{8}{3}, -\frac{8}{3}$
or, $n= \pm \frac{8}{3}$
