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6x²-5x +1=0D= b² - 4ac = (-5)² -4*6*1 = 25-24=1x1= -b+√D 5+1 6 1 _____ = _____ = ___ = __ 2a 2*6 12 2 x2 = -b-√D 5-1 4 1 _____ = ____=__=__ 2a 2*6 12 3Ответ: 0.5 и 1/3
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Автор:
fatima25 - 5 лет назад
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15+8 Баллов . Переведите пожалуйста Т_Т
There was once three alians . They lived on a planet named Long Star .
One morning, there was a boy alien who walked out of the house.
He flew a rocket wich his dad.
They did not know that wnile they were flying their spaceship, an evil man named Hacker saw them .
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Then the little alien shot his only ray gun and defeated Hacker"s space army.
It just shows that even the little ones can defear the big , bad ones.
And they lived happily ever after.
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Расставьте коэффициенты в уравнениях реакции.
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