Решение полных квадратных уравнений
Authored by Катя Машталир
Mathematics
8th Grade
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10 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Решите уравнение 4 + 8x − 5x2 = 0.
Если корней несколько, запишите их в ответ без пробелов в порядке возрастания.
–0,42
0,42
2
-2
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
−11,4
-1,41
11,4
1,41
3.
MATH RESPONSE QUESTION
15 mins • 1 pt
Mathematical Equivalence
ON
4.
MATH RESPONSE QUESTION
15 mins • 1 pt
Mathematical Equivalence
ON
5.
MATH RESPONSE QUESTION
15 mins • 1 pt
Mathematical Equivalence
ON
6.
MATH RESPONSE QUESTION
15 mins • 1 pt
Mathematical Equivalence
ON
7.
MATH RESPONSE QUESTION
15 mins • 1 pt
Mathematical Equivalence
ON
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