Chapter 9, Problem 1CR

To determine

To simplify the given expression

Answer to Problem 1CR

  $6x^3\sqrt{2x}$

Explanation of Solution

Given information:

  $\sqrt{72p^7}$

Calculation:

On simplifying,

  $\sqrt{2\times 2\times 2\times 3\times 3\times x\times x\times x\times x\times x\times x\times x}$

So,

  $2\times 3\times x\times x\times x\sqrt{2\times x}$

On solving,

  $6x^3\sqrt{2x}$

Hence, simplified.