(Q11).Exponential form of 128 ÷ 32.

What is exponential form ?

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

128
32
=
128
16 × 2

Here 32 can be written as × 2

=
128
16 × 2
=
16 × 8
16 × 2

Here 128 can be written as 16 ×

=
8
2

Here 16 , 16 cancel

=
8
2
=
4 × 2
2

Here 8 can be written as 4 ×

=
4 × 2
2

= 2

Here 4 can be written as 2

So it is 2