Solve the following quadratic equation: abx2 + (b2 - ac)x - bc = 0

Asked by ash.au94 | 3rd Jul, 2009, 02:57: PM

Expert Answer:

taking out common terms from the first two and the last two terms we get,

the given eqn can be written as

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

so

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

so

x=c/b

or

x=-b/a

Answered by  | 3rd Jul, 2009, 03:46: PM

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