Question

Evaluate using identity (1.02)^2​

Answer 1

Answer:

We have,

Let a=1.02 and b=0.98

a

2

−b

2

=(a+b)(a−b)

=(1.02+0.98)(1.02−0.98)

=2(0.04)

=0.08

Hence,

We get 0.08

Answer 2

( 1.02 ) ²

calculate 1.02 to the power of 2 and get 1.0404

1.0404