What is found by multiplying the previous turn by the same number?

Multiplying a number by itself is called squaring the number. For example, if you take the number 3 and multiply it by itself (3 x 3), you get 9. This operation can be generalized for any number, where multiplying it by itself yields its square. In algebraic terms, if ( x ) is the number, then the result is ( x^2 ).