
Разложение на множители
Authored by Ольга Воробьева
Mathematics
8th Grade
Used 1+ times

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16 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Разложите на множители 5ав+в2
5ав2
в(5а+1)
в(5а+в2)
в(5а+в)
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Разложите на множители 3сх2-9с2х
сх(3х-9с)
3сх(1-3с)
3сх(х-3с)
3х(сх-9с2)
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Разложите на множители 2у(у-х)+(у-х)
(у-х)(2у+1)
2у(у-х)
(у-х)(2у+у-х)
3у(у-х)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Разложите на множители 2ас+2с+ав+в
(а+1)(2с+в)
а(2с+в)
2с(а+1)
(2с-в)(а+1)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Представьте многочлен в виде квадрата двучлена 4а2+4ав+в2
(4а+в)2
(2а+в)2
(2а-в)2
(2а+2в)2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Разложите на множители 4х2-1
(2х-1)(2х-1)
(2х-1)2
(2х-1)(2х+1)
2х(2х-1)
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Разложите на множители 3х2-12
3(х-2)(х+2)
3(х2-4)
3(х-2)2
3(х-2)(х-2)
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