helllllllllllllllllllllllllllllllllllllllllllllllllllp 2 x + x

------------------------------------------------x^2+x-6=0По.Т.Виетта{x1+x2=-1{x1*x2=-6x1=-3x2=2------------------------------------------------не так x^2+x-6сейчас перерешаю.Все.Azik2121Azik2121Х+х-6=02х-6=02х=6 х=3ответ: 3не так x^2+x-6 Новые вопросы в АлгебраОн был вдвое старше ее, когда был в ее возрасте. Сумма их возрастов составляет 84 года. Сколько им лет?Подайте у вигляді добутку вираз: m^12+27Найдите сумму x + y,(2x+3y=8(X+2y=5(5,7+12y)+(-4,4y-11x) упростите выражениепомогите с 3,4,5. дам много баловрешите задачу пожалуйста докажите что для любого натурального числа n справедливо неравенство :1/2^2 + 1/4^2 + 1/6^2 + 1/(2n)^2 + ... < 1/2решите задачу пожалуйстаРешите пожалуйста задачуРешите задачу пожалуйстаПредыдущийСледующийВместе мы знаем большеЭтот сайт использует cookies Политика Cookies . 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danec20030412 @danec20030412

July 2022 1 7 Report

helllllllllllllllllllllllllllllllllllllllllllllllllllp
2
x + x - 6

Answers & Comments

avilika ------------------------------------------------
x^2+x-6=0
По.Т.Виетта
{x1+x2=-1
{x1*x2=-6
x1=-3
x2=2
------------------------------------------------