
Добуток різниці та суми двох виразів
Authored by Катерина Холопкіна
Mathematics
7th Grade
Used 5+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(х - 5)( х + 5) =
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(4х + 7у)(4х - 7у) =
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(3а + 2)(2 -3а) =
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(а5 - b3)(a5 + b3) =
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(10 + ab)(10 - ab) =
100 - a2b2
a2b2 - 100
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
0,25а2 - 0,4b2
2,5а2 - 0,4b2
0,25а2 + 0,04b2
0,25а2 - 0,04b2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
(5a2 + 3b)(5a2 - 3b) =
25a4 - 9b2
25a4 + 9b2
10a4 - 6b2
15a4 - 15b2
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?