Question

please solve this question​

Answer 1

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Answer 2

Answer:

(i) $7^{2/3}$ . $7^{1/5}$ = $7^{(2/3)+(1/5)}$ =$7^{13/15}$

(Multiplying exponents with same base results in adding the powers)

(ii) $10^{1/2}$ / $10^{1/4}$ = $10^{(1/2)-(1/4)}$ = $10^{1/4}$

(Dividing exponents with same base results in subtracting the powers)

Hope this helps you!!!