Question

$2x {}^{2} - x - 4 = 0$
guys above is the question ans it by formula method std form
$ax {}^{2} + bx + c = 0$

Answer 1

Heya!!

Answer to your question:


$2 {x}^{2} + ( - 1)x + ( - 4)$
where
a=2
b=-1
c=-4


Hope it helps *_*