
Nepotpune kvadratne jednadžbe
Authored by Martina Dolčić
Mathematics
10th Grade
Used 2+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
-5
2
2x
9
2.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
2
-1
1
-x
4
3.
MULTIPLE SELECT QUESTION
5 mins • 5 pts
Označi koje od ponuđenih jednadžbi su kvadratne.
(može biti više točnih odgovora)
2x+x-5=0
4.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Sredi jednadžbu x(x-2)=8 i odredi joj točne koeficijente.
a=1, b=2, c=8
a=1, b=2, c=-8
a=2, b=1, c=8
a=2, b=1, c=0
5.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
-2 ,
2
4
-2i ,
2i
0 ,
4
6.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
3i,
-3i
0,
-3
0,
3
1,
3
7.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
10
20
-10
10i
-10i
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