ज्ञात कीजिए : (i) `2^((2)/(3)).2^((1)/(5)) " " ((1)/(3^(3)))^(7) " "(iii) (11^((1)/(2)))/(11^(1/4)) " "(iv) 7^(1/2).8^(1/2)`

Answer

(i) `2^((13)/(15)) " "` (ii) ` 3^(- 21) " "` (iii) `11^(1)/(4) " "` (iv)` 56^((1)/(2))`