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MrDJFix
@MrDJFix
December 2021
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Помогите решить #7 и #8.
Даю много баллов
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Katia1004
#8
2x²-1999x+1997=0
D(дискриминант)= 3996001-4*2*1997=3996001-15976=3980025
x1,2=(1999±1995)/4
x1=998,5
x2=1
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Answers & Comments
2x²-1999x+1997=0
D(дискриминант)= 3996001-4*2*1997=3996001-15976=3980025
x1,2=(1999±1995)/4
x1=998,5
x2=1