Question

Evaluate the expression without using the calculator 8^1/3

Answer 1

The evaluation of the given expression would be = 2

How to evaluate the given expression without a calculator?

To evaluate the given expression, the following steps should be taken as follows:

Given;

8^⅓

But;

8^⅓ = (2³)^⅓

= (2) 3× ¹/3

= 2

Therefore, evaluation of the given expression would be = 2

Answer 2

=
`2.67`

Explanation:

Given:
`8^1/3`

We have to find the value of the given fraction which can be done by dividing the denominator value with the numerator value

`(8^1)/(3) \\`

The power of 8 is '1', so, the value of numerator is 8.

`(8)/(3)`

The value of the fraction is calculated by dividing 3 by 8.

=
`2.67`