Розкриття дужок
Authored by Максим Альбертович Гелюх
Mathematics
6th Grade
Used 4+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
12 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Розкрий дужки:
3(а + 1)
3·а + 3·1
3·а + 1
а + 4
а + 3·1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Розкрий дужки:
2(b – 3)
b·2 – 3·2
2·b – 3
2 + b – 3
b – 2·3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Розкрий дужки:
–6(2a + 1)
2a·(-6) + 1·(-6)
–6·2a + 1
-6 + 2a + 1
-6a – 6·1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Розкрий дужки:
–1,5(a – 1)
–1,5·a – 1,5·(-1)
–1,5·a - 1
–1,5·a – 1,5·1
a – 1,5·(–1)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Розкрий дужки:
–1,5(a – 1)
–1,5a + 1,5
–1,5a - 1
–1,5a – 1,5
a + 1,5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Розкрий дужки:
–6(2a + 1)
–12a – 6
–12a + 1
2a + 1 – 6
b – 6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Розкрий дужки:
2(b – 3)
2b – 6
2b – 3
2 + b – 3
b – 6
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
