Which of the following is a solution of the quadratic equation x2 2x 15 0?

Which of the following is a solution of the quadratic equation x2 2x 15 0?

Hence, x = 5 is a solution of the quadratic equation x2 – 2x – 15 = 0.

How do you solve x2?

Answer: The roots of the quadratic equation x2 + 5x + 6 0 are -2 and -3. Let us see how to factorize the quadratic equation. Explanation: We will factorize x2 + 5x + 6 by splitting the middle term.

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