Question

If x raise to the power a/b =1 and b is not equal to zero then find the value of a

Answer 1

Step-by-step explanation:

For A=B=1,

⇒A.B+B=1.1+1=1+1=1

Therefore, 

(A) B.A+B=1.1+1=1+1=1

(B) B+A=1+1=1

(C) B=1

(D) Aˉ.B=1.1+1=1ˉ.1=0.1=0