Раскройте скобки:
(x + 3y)2
Преобразование алгебраических выражений с помощью ФСУ
Quiz
•
Mathematics
•
7th Grade
•
Hard
Майгуль Чилменбетова
Used 26+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Раскройте скобки:
(x + 3y)2
х2-6ху+9у2
х2+6ху+9у2
х2+3ху+9у2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(4a – 1)3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Раскройте скобки
(4x – 3y)(4x + 3y)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Раскройте скобки
(3k+2)(9k2-6k+4)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Раскройте скобки:
(3-х)2
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Преобразуйте выражение в многочлен стандартного вида
а) a2 + (3a – b)2
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Преобразуйте выражение в многочлен стандартного вида
(3a – b)(3a + b) + b2
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