Question

If we multiply m with ${\left(\frac{256}{6561}\right)}^{-\frac{5}{8}}$ we get $1$, then $m=$

Answer 1

According to the question

$m\times {\left(\frac{256}{6561}\right)}^{-\frac{5}{8}}=1$

$m\times {\left(\frac{6561}{256}\right)}^{\frac{5}{8}}=1$

$m=\frac{1}{{\left(\frac{6561}{256}\right)}^{\frac{5}{8}}}$

$m={\left(\frac{6561}{256}\right)}^{\frac{5}{8}}$