Which of the following equations have only one solution? Select all correct answers.
x²-x-6=0
...
Mathematics, 26.02.2021 09:40 patricehill
Which of the following equations have only one solution? Select all correct answers.
x²-x-6=0
5x2+ 20 x + 20 = 0
9x2.25 = 0
4x2+4 x=0
x2+6** 9 = 0
Answers: 1
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