Question

Abx square + ( b square - ac) x- bc = 0

Answer 1

It is a quadratic formula. . @santhosh

Answer 2

Hi ,

abx² + ( b² - ac ) x - bc = 0

abx² + b² x - ac x - bc = 0

bx ( ax + b ) - c ( ax + b ) = 0

( ax + b ) ( bx - c ) = 0

ax + b = 0 or bx - c = 0

ax = - b or bx = c

x = -b / a or x = c / b

I hope this helps you.

:)