Question

Prove that a* + b* ≠ (a+b)*​

Answer 1

Step-by-step explanation:

let a=2

let b= 3

2*2 + 3*3 = (2+3)*(2+3)

4+9=5*5

13=25

13≠25

hence proven a*+b* ≠ (a+b)*