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2024-05-12 21:03:37
5x^2+2022=0
5x^2=-2022
x^2=-404,4
x=-20,10969915
nghiệm làx= -20,10969915
2024-05-12 21:03:03
5x^2+2022=0
5x^2=-2022
x^2=-404,4
x=20,10969915
nghiệm là 20,10969915
2024-05-12 20:56:03
a=(x+1^2022)+2024=0
. x+1^2022=2024
x+1=2024
x=2023
Vậy đa thức a có nghiệm là x=2023
2024-05-12 15:02:43
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