Question

Simplifed value of this

Answer 1

Answer:

Option c) = 1

Step-by-step explanation:

$(27)^{\frac{-1}{3}} \times \sqrt[3]{27} \\=\frac{1}{(27)^{\frac{1}{3}}} \times3\\=\frac{1}{\sqrt[3]{27}} \times 3\\=\frac{1}{3} \times 3\\=1$

option c =1

Answer 2

Answer:

Answer is 1.

Step-by-step explanation:

Given that

$(27 {)}^{ \frac{ - 1}{3} } \times \sqrt[3]{27}$

To solve it

Solution

Here indices property will apply

$(27 {)}^{ \frac{ - 1}{3} } = \frac{1}{ \sqrt[3]{27} }$

as 27 is the cube of 3 which means 3 times of 3 hence cube root of 27 will be 3.

now take whole expression

$\frac{1}{ \sqrt[3]{27} } \times \sqrt[3]{27}$

put cube root of 27

$\frac{1}{3} \times 3$

3 will cancle each other hence

Answer is 1.