Question

The value of the expression 4 square root of 81^3 is ______.

Answer 1

Answer:

The value of expression 4 square root 81³ is 2916 .

Step-by-step explanation:

Given expression as :

4 square root 81³

Let the expression written as x =4  $\sqrt{81^{3}}$

or, x = 4 × $\sqrt{531441}$

Or, x =  4 × 729

I.e the square root of $\sqrt{531441}$ = 729

∴ x = 2916

so, the value of expression is x = 2916

Hence The value of expression 4 square root 81³ is 2916 . Answer