Question

(v) (a-¹ × b-¹) ÷ (a-¹ + b-¹). Simplify it.
Answer is 1/(a+b).



Please do not Spam whenever I will reported.​

Answer 1

Step-by-step explanation:

1/ab)*1/( (a-¹ + b-¹)

1/((ab)a-¹+(ab)b-¹)

1/(a+b)