Question

pzz slove this question

Answer 1

DEAR STUDENT,

Kindly refer to the Following attached paper for a detailed solution along with step by step elaborations with vital exponential rules and Base rules to get the final or the required solution or our final desired answer that is

$\boxed{\bf{\underline{FINAL \: \: ANSWER = - \dfrac{2}{5}}}}$

Which is the required solution for these types of queries.

Hope this helps you and clears your doubts for applying exponent and Base rules in order to simplify and get the answers !!!!

Answer 2

$\boxed{\boxed{\boxed{\bold{\pink{HEY!\: Here's\: your \: solution}}}}}$
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$\green{\bold{Please\: refer \: to \: the\: attachment\: for\: your \: answer}}$
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$<b><u>However, the answer given by #inflameroftheancient gave exactly correct answer. It's just a bit change in the process.</u></b>$
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$\bold{\blue{Hope \: the \: answer\: helps\: you}}$