Answer:
The expression
can be written as
, here k = 2.51 x = x and n =
![(4)/(3)[/tex </p><p><strong>Step-by-step explanation:</strong></p><p>We have given expression [tex]\sqrt[3]{16x^4}](https://img.qammunity.org/2020/formulas/mathematics/high-school/edfei13j8yrjx6he2diol3a4m0g3a1cbc7.png)
We have to write this expression in form of kxn, here k is a real number, x is a positive real number and n is rational
We can write
![\sqrt[3]{16x^4}=(16x^4)^(1)/(3)=2.51x^{(4)/(3)}](https://img.qammunity.org/2020/formulas/mathematics/high-school/wyvrg6nkj6c4j1zk3wa0m1bi66x8zfac81.png)
So the expression
can be written as
, here k = 2.51 x = x and n =
![(4)/(3)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/njuue06kwccysinu3fvpfi1udnx59yqvei.png)