Question

a^2-b^2 = (a+b)(a-b) how we got this plz help​

Answer 1

(a+b) * (a-b) = a^2 - ab + ab - b^2

= a^2 - b^2

Hope this will help....

Please mark as brainliest

Answer 2

Step-by-step explanation:

=>(a+b)(a-b)=a²-b²

=>a(a-b)+b(a-b)=a²-b²

=>a²-ab+ba-b²=a²-b²

(-ab+ba) will be canceled

then =>a²-b²=a²-b²

             hope it helps mark as brilliant.