Mathematics, 28.08.2020 18:01 Ree0628

1.1.1
x² - 4x+3=0
1.1.2
5x^2 - 5x +1=0

Answers: 3

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1.1.1
x² - 4x+3=0
1.1.2
5x^2 - 5x +1=0...