Indices

The index is a useful way to easily express large amounts. They also present us with many useful features to manipulate them using the so-called Law Index.

The expression 2⁵ is defined as follows:

                                      2⁵ = 2 x 2 x 2 x 2 x 2

We call "2" the base and "5" the index

Below are the video of indices:-