Question

3 square root of 64.... the three is a little three in the check area of the square root sign

Answer 1

The little 3 means that you're trying to find the cube root of 64:\[\sqrt[3]{64}\]

In other words, you want a number x such that
\[ x^3 = 64 \]

Answer 2

thats what it looks like!

Answer 3

Try testing out numbers...
\[ 2^3 = 2 * 2 * 2 = 8 < 64\]
\[ 5^3 = 5 * 5 * 5 = 125 >64 \]
So the x you're looking for is between 2 and 5...

Answer 4

Why don't you cube 3 and 4 to see which ones correct?

Answer 5

\[^3\sqrt{64}\] it says to find the value of that

Answer 6

Right, but
\[\sqrt[3]{64}=x\] can also be written as
\[64 = x^3\] (because roots and exponents are opposites)

Does that make sense?

Answer 7

The cubed root of 64 = 4.
4x4x4=64