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Kvadriranje i potenciranje

Authored by Ivana Martinac

Mathematics

8th Grade

Used 1+ times

Kvadriranje i potenciranje
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

  1. 1. Koliko je ( - 3/7)

9/49
-9/49
3/7
-3/49

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2.      Kvadriraj: (0.3x)2

0.9x   

0.09x   

0.09 x2

0.9x2

3.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

  1. 3. Ako pomnožimo 6a(−2 +  3b) dobit ćemo:  



(a)  

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

  1. 4.       (x + 4y) ( 3x y) =

3x2 + 11xy −4y2          

3x2 + 6xy +4y2 

3x2 + 12xy −4y2    

3x2 + 11xy + 4y2    

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

  1. 5.   ( − 2) 3  =

−8

-8

6

-6

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6.     104 =

40

40000

10000

104

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

7.   0.001=

103

−103      

10 -3     

– 10 -3

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