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what are the steps that we should follow in solving quadratic equation using quadratic formula

Sagot :

Steps:

1)  Write the equation in the form ax² + by + c = 0
2)  Identify the values of a, b, and c
3) Write the quadratic formula:

   
[tex]x = \frac{-b +or- \sqrt{b ^{2}-4ac } }{2a} [/tex]

4)  Substitute the values of a, b, and c to the formula.
5.)  Solve.  Follow the order of operation rules (PEMDAS). Simplify.