Step-by-step explanation:
[tex] \tt{( {p}^{10} {r}^{ - 5) ^{ \: \frac{1}{5} } } }[/tex]
⟶ [tex] \tt{ {p}^{10 \times \frac{1}{5}} \: {r}^{ - 5 \times \frac{1}{5} } } [/tex]
⟶ [tex] \tt{ {p}^{2} \: {r}^{ - 1}} [/tex]
⟶ [tex] \tt{ {p}^{2} \cdot \frac{1}{r}} [/tex]
⟶ [tex] \boxed{ \tt{ \frac{ {p}^{2} }{r}}} [/tex]
[tex] \red{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \tt{ \frac{ {p}^{2} }{r}}}}}}} [/tex]
Hope I helped ! ♡
Have a wonderful day / night ! ツ
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