Question

2(t-32-720 sulution in exracting squre roots

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Answer 1

Answer: Recall that a quadratic equation is in standard form if it is equal to 0:

ax2+bx+c=0  

where a, b, and c are real numbers and a≠0. A solution to such an equation is called a root. Quadratic equations can have two real solutions, one real solution, or no real solution. If the quadratic expression on the left factors, then we can solve it by factoring. A review of the steps used to solve by factoring follow:

Step 1: Express the quadratic equation in standard form.

Step 2: Factor the quadratic expression.

Step 3: Apply the zero-product property and set each variable factor equal to 0

Step 4: Solve the resulting linear equations.

For example, we can solve x2−4=0 by factoring as follows:

Step-by-step explanation: Please mark me the brainleist