Question

Simplify the following :
(i) `(0.0036)^(1//5)` (ii) `(0.056)^(2//3)` (iii) `10^(-1//5)`

Answer 1

Correct Answer - (i) 0.3245 (ii) 0.1463 (iii) 0.6310
(iii) `x= 10^(-1//5)`
`log x =-(1)/(5) log 10 = - (1)/(5)xx1 = - 0.2 = bar1 + 1 - 0.2 = bar1.8`
Taking antilog on both the sides, we get x = 0.6310