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27.02.2020 •
Mathematics
What is 22x^2 +16x +21
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Ответ:
I am thinking using quadratic equation will be the most helpful.
The answer is no solution UNLESS you know about imaginary number which makes it -4/11+0.9068153338i
-4/11-0.9068153338i
The photo is the work :)
Ответ: