
Wyrażenia algebraiczne
Authored by Beata Beata
Mathematics
7th Grade
Used 17+ times

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19 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Opuść nawiasy w wyrażeniu.
(3a + y) - (-5a + 6)
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Opuść nawiasy w wyrażeniu.
-(a + b) - (-8 + ab)
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Opuść nawiasy w wyrażeniu.
-(-3 + x) - (-5 - y) + 1
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
3(2x−y+5)=
6x−3y+15
6x - y + 5
5x - y + 5
6x - 3x - 15
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
−2x2y(−3x+1,5y)=
6x3y−3x2y2
−2x2y−3x+1,5y
6x2y-3x2y
-6x3y+3x2y2
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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