Wartości liczbowe wyrażeń algebraicznych
Authored by Beata Maciak
Mathematics
7th Grade
Used 3+ times
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5 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oblicz wartość wyrażenia 3x + 5 dla x = 2.
7
9
13
11
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oblicz wartość wyrażenia 2(x + 3) dla x = 4.
8
14
12
10
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oblicz wartość wyrażenia 6 - 2(3 - x) dla x = 1.
2
-2
0
4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oblicz wartość wyrażenia 2(a + b) dla a = 3 i b = 5.
16
8
20
10
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Uprość wyrażenie 8 - (2x + 3) + 4x dla x = 2.
7
5
9
12
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