Online teaching



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ÎNMULȚIREA NUMERELOR ÎNTREGI

Author: Spinei Raisa
Description:
Keywords: , , , , , , online teaching

Content:
Quiz:
1. 3·(-15)
A) -45
B) 45
C) -12
D) -18

2. 16%2b(-4)
A) -20
B) 12
C) -12
D) -64

3. (-9)·(-1)
A) 9
B) -9
C) 10
D) -10

4. 1%2b(-9)·(-1)
A) 10
B) -10
C) 8
D) -8

5. (-2)·(-9)·(-1)
A) -18
B) 18
C) 20
D) -11

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