Answered

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3. What is the first step in solving a quadratic equation?

A. Identifying common factors
B. Setting the equation equal to zero
C. Using the quadratic formula
D. Taking the square root

Sagot :

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Final answer:

The first step in solving a quadratic equation is setting the equation equal to zero, which is crucial for applying the quadratic formula to find solutions.


Explanation:

The first step in solving a quadratic equation is: Setting the equation equal to zero. This step is essential because it allows us to create an equation in the form ax² + bx + c = 0, which is needed to apply the quadratic formula.

For instance, if we start with an equation like 2x² + 5x - 3 = 0, the initial step would be to set the equation equal to zero, yielding 2x² + 5x - 3 = 0.

By setting the equation equal to zero, we lay the groundwork for applying the quadratic formula to find the solutions for the unknown variable.


Learn more about Quadratic Equations here:

https://brainly.com/question/30098550


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