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Which is the correct formula to find roots of (ax^2+bx+c=0) by quadratic formula?
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Answer and explanation
Correct answer: (x=\frac{-b\pm\sqrt{b^2-4ac}}{2a})
The quadratic formula is (x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}). In exams, identifying (a), (b), and (c) correctly is most important.
Frequently asked questions
What is the correct answer to this question?
(x=\frac{-b\pm\sqrt{b^2-4ac}}{2a})
Why is this the correct answer?
The quadratic formula is (x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}). In exams, identifying (a), (b), and (c) correctly is most important.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Quadratic Equations. Topic: Methods of Solving Quadratic Equations.
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