Question

solve question 9 and i mark you in brainlist

Answer 1

here is your answer hope it will help you:)- in question (iii) i have used the value of (alpha+beta) square which i got in question first and the value of alpha×beta is that value which i got in equation (iii)

Answer 2

I hope that you would understand the solution.

if you have any other doubts, don't hesitate to ask.

regards
nimit sharma