SOLUTION: Which of the following is a quadratic equation? X^3 - 27 = 0 Or X^2 - 27=0 Or X- 27=0 Or 1/x - 27 = 0? Explain why please.
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Question 414769: Which of the following is a quadratic equation? X^3 - 27 = 0 Or X^2 - 27=0 Or X- 27=0 Or 1/x - 27 = 0? Explain why please.
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
x^2 - 27 = 0 is quadratic because it has a degree of two.
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