Square of x is a which a is 2 times multiplication of x. Written as x^{2} = a. E.g. 2^{2} = 4. Cube of x is a which a is 3 times multiplication of x. Written as x^{3} = a. E.g. 2^{3} = 8. Square Root of 64 can be written as ( $\sqrt[2]{64}$
) and its value is 8. Cube Root of 64 can be written as ( $\sqrt[3]{64}$
) and its value is 4

^
=

4

2√
=

3

3√
=

3

Make memory of below recommended tables in order to do quick calculations.

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