Which of the following is a solution of the equation x2−13x+40=0𝑥2-13𝑥+40=0? 5 -8 4 10
Question
Solution 1
The equation is a quadratic equation and can be solved by factoring.
The equation is x^2 - 13x + 40 = 0.
We need to find two numbers that multiply to 40 (the constant term) and add to -13 (the coefficient of the x term).
Those two numbers are -8 and -5.
So, the equation factors to (x - 8)(x - Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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