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TanyaLab
@TanyaLab
August 2022
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Решите пожалуйста
x^2-6x+7=0
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NемА
Д(дискреминант)=(-6)^2-4*7=36-28=9
х1=(6-3)/2=1,5
х2=(6+3)/2=4,5
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TanyaLab
Там дискриминант =8 получается
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Answers & Comments
х1=(6-3)/2=1,5
х2=(6+3)/2=4,5