Question

a^2-b^2 prove please write the right answer.​

Answer 1

Step-by-step explanation:

Step-by-step explanation:a²-b²= (a+b)(a-b)

Lets consider a =2 and b = 1

we have,

2²-1²= (2+1)(2-1)

4-1= (3)(1)

3= 3

L.H.S= R.H.S

You can solve the following with any other numbers

Also you can prove this way,

a²-b²= (a+b)(a-b)

R.H.S= a²-ab+ab-b²

= a²-b²

= L.H.S