High expression is equivalent to ^4 square root x^10

Question

asked Dec 16, 2018 164k views

2 Answers

Haste · Answer 1 · 2018-12-20T14:34:53+0000

In order to find which expression is equivalent to
$\sqrt[4]{x^(10)},$ simplify all given expressions:

0.

$\sqrt[4]{x^(10)}=x^{(10)/(4)}=x^{(5)/(2)}=x^(2.5).$

1.

$x^2(\sqrt[4]{x^2})=x^2\cdot x^{(2)/(4)}=x^2\cdot x^{(1)/(2)}=x^2\cdot x^(0.5)=x^(2.5).$

2.

x^(2.2).

3.

$x^3(\sqrt[4]{x} )=x^3\cdot x^{(1)/(4)}=x^3\cdot x^(0.25)=x^(3.25).$

4.

x^5.

Therefore,

Answer: correct choice is A