Answers

2016-01-23T20:17:38+05:30
Consider a quadratic equation ax^2 + bx + c=0 such that anot equal to 0. Sum of roots is (-b/a) and product of roots is (c/a). Given, -b/a=c/a => b+c=0
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2016-01-23T23:04:58+05:30