Question

(a+b)-¹ × (a-¹× a-¹)
pls solve this​

Answer 1

Answer:

1/ a^3+a^2b

Step-by-step explanation:

(a+b)^-1 × (a^-1×a^-1)

1/a+b ×1/a×1/a

1/a+b × 1/a^2

1/a^2(a+b)

1/a^3+a^2b

here, a^3= a to the power 3

Hope it will help you.