Винесіть спільний множник за дужки: 9a – 18b.

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Quiz
•
Буренков Іван
•
Mathematics
•
7th Grade
•
1 plays
•
Hard
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
9(a – 18b)
9(a – 2b)
9(a + 18b)
9(a + 2b)
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Винесіть за дужки спільний множник: 6a + 12b.
6(a – 2b)
6(a + 2b)
6(a – 6b)
6(a – 12b)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Винесіть за дужки спільний множник: 8mn – 2mp + m.
2(4mn – mp + m)
2m(4n – 2p – 1)
2m(4n – p)
m(8n – 2p + 1)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Винесіть спільний множник за дужку: – 8mn – 6mk – 10m.
m(-8n – 6k – 10)
2m(4n – 3k – 5)
-2m(4n + 3k + 5)
-m(8n – 6k – 10)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Винесіть спільний множник за дужку: 7ab + 14ac – 28a.
7a(b + 2c + 4)
7a(b + 2c – 4)
7a(b + 14аc - 28а)
a(7b + 14c – 28)
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Винесіть за дужки спільний множник а5- а3 =
a3(a2-1)
a5(1-a3)
a(a4-a2)
a5-a3
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Винесіть за дужки спільний множник 12a - 21a4=
3(4a-7a4)
3a(4-7a3)
a4(12a-7)
33a5
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