What do you mean by quadratic formula?How can you explain the nature o

1.	What do you mean by quadratic formula?How can you explain the nature of roots ?????
Answer» Hii avi Hi jagrati ???? Which school do you read??Drift Bøî Thank you Use the quadratic formula to determine the roots of the quadratic equations given below and take special note of:the expression under the square root sign andthe type of number for the final answer (rational/irrational/real/imaginary) and we find that those ans are 1.equal to 0 ( 2.less then 0 3. And more then 0

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