(Q10).Exponential form of 25 × 125.

What is exponential form ?

The exponential form is a way of writing numbers using and .

= 25 = 5 × 5

Here 25 can be written as × 5

= 125 = 5 × 5 × 5

Here 125 can be written as × 5 × 5

= 25 = 5 × 5

= 125 = 5 × 5 × 5

Total :

= 5 × 5 × 5 × 5 × 5

= 5

So it is 5