128k views
4 votes
Which expression is equivalent to ^3 square root 10x^5/54x^8 ?

Which expression is equivalent to ^3 square root 10x^5/54x^8 ?-example-1
User Sabera
by
7.7k points

2 Answers

5 votes

Answer:

D on edge

Explanation:

User Alexei Tenitski
by
7.1k points
5 votes
The first step for solving this expression is to reduce the fraction with
x^(5).

\sqrt[3]{ (10)/(54 x^(3) ) }
Reduce the fraction with 2.

\sqrt[3]{ (5)/(27 x^(3) ) }
To take a root of a fraction,, you must take the root of the numerator and the denominator separately. This changes the expression to the following:

\frac{ \sqrt[3]{5} }{3x}
Since we cannot simplify this fraction down any further,, the correct answer to your question is going to be option D,,
\frac{ \sqrt[3]{5} }{3x}.
Let me know if you have any further questions.
:)
User Tom Deloford
by
7.2k points