Question

Solve the question...get 10 points from me..!​

Answer 1

Answer:

a-b is the fraction

Step-by-step explanation:

hope it will helps you

Answer 2

Answer:

(a^2-b^2)/ab

Step-by-step explanation:

let X be required unknown,

given (a/b)-X=(b/a)

X =(a/b)-(b/a)

X =(a^2-b^2)/ab