Question

plz solve this sum please​

Answer 1

Step-by-step explanation:

Question -

({(729)}^{ \frac{ - 5}{3} } ) ^{ \frac{ - 1}{2} } = {(729)}^{ \frac{ - 5}{3} \times \frac{ - 1}{2} }

Answer -

LHS -

({(729)}^{ \frac{ - 5}{3} })^{ \frac{ - 1}{2} }

we \: know \: ({a}^{m} ) ^{n} = {a}^{mn}

(729) ^{ \frac{5}{6} }

729 = {3}^{6}

({3}^{6}) ^{ \frac{5}{6} }

{3}^{5} = 243

_____________________________________

RHS -

(729) ^{ \frac{ - 5}{3} \times \frac{ - 1}{2} }

(729) ^{ \frac{5}{6} }

729 = {3}^{6}

( {3}^{6} ) ^{ \frac{5}{6} }

{3}^{5} = 243

Hence :

Verified : LHS = RHS .

PLEASE MAKE ME AS BRAINLIEST AND PLEASE FOLLOW ME