Автор - polinapolevik13

Решить уравнение через дискриминант срочно
3x^2-29x+9=0

Ответ

Автор - nana1179
3х² - 29х + 9 = 0
D = b² - 4ac = 841 - 4×3×9 = √733
x1 = - b + √D/2a = 29 + √733/6
x2 = - b - √D/2a = 29 - √734/6

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