Consider this quadratic equation.
x² + 2x + 7 = 21
The number of positive solu...
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Mathematics, 27.05.2020 21:04, klk597703
Consider this quadratic equation.
x² + 2x + 7 = 21
The number of positive solutions to this equation is
___
The approximate value of the greatest solution to the equation, rounded to the nearest hundredth, is
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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