abx sq.+(b sq.-ac)x-bc =0

Asked by pulkithere1 | 17th Feb, 2011, 09:52: AM

Expert Answer:

Dear student,
 
abx2 + (b2 - ac)x - bc = 0
abx2 + b2x - acx - bc = 0
abx2 - acx + b2x - bc = 0
ax(bx - c) + b(bx - c) = 0
(ax + b) (bx - c) = 0
x = -b/a or x = c/b
We hope that clarifies your query.
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TopperLearning

Answered by  | 20th Feb, 2011, 12:58: PM

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