
Методы разложения на множители
Authored by Дарья Щепалова
Mathematics
7th Grade
Used 1+ times

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24 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Разложите на множители 6 - 3х
3(2 - х)
3(2 + х)
6(1 - х)
6(1 + х)
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Разложите на множители а4b3 - a5b4
a5b4(b2 - a2)
a4b3(1 - a2)
a4b2(b2 - a2)
a4b2(b - ab2)
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Разложите на множители 9ху2 + 3ху - 18х2у
3ху(3у + у - 6х)
3х(3у2 + 3у - 6ху)
3ху(3у + 1 - 6х)
3ху(у2 + 1 - 6х)
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Разложите на множители a(b - c) - 4(b - c)
(a - 4)(b - c)
(a + 4)(c - b)
(a - 4)(b + c)
(a - 4)(c - b)
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Разложите на множители a(2 + b) + b + 2
(b + 2)(a + 1)
(2 + b)(a - 1)
(b + 2)a
(2 + b)(1 - a)
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Разложите на множители a(b - c) - (c - b)
(a - 1)(b - c)
(a + 1)(b - c)
(a - 1)(c - b)
(a + 1)(c - b)
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
5x - 5y - ax + ay
(x - y)(a - 5)
(x - y)(a + 5)
(x - y)(5 - a)
(y - x)(5 + f)
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