Doubt from quadratic equation

20191114_071422

Its given in doubtnut app as video you can check it there

nope i checked now dont get the question relev to it..

@Sneha_2021 is it 4/5?

yes sir @Shiva_1

I have tried by dividing the equation with x²

Start reading from bottom pic

correct i also did same..

Almost same as (51)