Ответ: 1/2 и 2
Объяснение:
2x^2 - 5x + 2 =0
D = 25 - 4*2*2 = 25 - 16 = 9
x1 = (5 - 3)/4 = 1/2
x2 =(5+3)/4 = 2
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Ответ: 1/2 и 2
Объяснение:
2x^2 - 5x + 2 =0
D = 25 - 4*2*2 = 25 - 16 = 9
x1 = (5 - 3)/4 = 1/2
x2 =(5+3)/4 = 2