Question

-⁶. ³ ²/³
(64m n )

hey , please slove this but for more clarification show steps too .​

Answer 1

Step-by-step explanation:

$= {(64 {m}^{ - 6} {n}^{3}) }^{ \frac{2}{3} } \\ = {64}^{ \frac{2}{3} } \times {( \frac{1}{ {m}^{6} }) }^{ \frac{2}{3} } \times {( {n}^{3}) }^{ \frac{2}{3} } \\ = {( {4}^{3}) }^{ \frac{2}{3} } \times \frac{1}{ {( {m}^{6} )}^{ \frac{2}{3} } } \times {n}^{3 \times \frac{2}{3} } \\ = {4}^{2} \times \frac{1}{ {m}^{4} } \times {n}^{2} \\ = \frac{16 {n}^{2} }{ {m}^{4} }$

Answer 2

Step-by-step explanation:

hope it is helpful to you