Question

solve using the identities 1.02^2​

Answer 1

Answer:

0.08

Step-by-step explanation:

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