Quiz about Numere întregi

Question 1

(-13) + ( -12 ) =

Accepted Answer

-25

Answer

- 1

Answer

1

Answer

+25

Question 2

( - 13) + 12 =

Accepted Answer

- 1

Answer

+ 1

Answer

- 25

Answer

+ 25

Question 3

17 - 19 =

Accepted Answer

- 2

Answer

2

Answer

- 36

Answer

+ 36

Question 4

- 24 + 27 =

Accepted Answer

+ 3

Answer

- 3

Answer

+ 4

Answer

- 4

Question 5

- 12 - ( - 15) =

Accepted Answer

3

Answer

-3

Answer

27

Answer

- 27

Question 6

+ 16 - 27 =

Accepted Answer

- 11

Answer

- 1

Answer

1

Answer

+ 11

Question 7

$$\left(\ -\ 8\right)\cdot\ \left(\ -\ 9\right)\ =\ $$

Accepted Answer

+ 72

Answer

- 72

Answer

+ 63

Answer

- 81

Question 8

$$\left(-\ 6\right)\cdot\left(\ +\ 7\right)\ =$$

Accepted Answer

- 42

Answer

-12

Answer

+ 42

Answer

+ 36

Question 9

$$\left(\ +\ 8\right)\cdot\left(\ -\ 5\right)=$$

Accepted Answer

- 40

Answer

+ 35

Answer

- 45

Answer

+ 40

Question 10

$$\left(-48\right):\left(-8\right)\ =$$

Accepted Answer

6

Answer

-8

Answer

+8

Answer

-6

Question 11

63 : ( - 7) =

Accepted Answer

-9

Answer

-8

Answer

+9

Answer

+6

Question 12

(+35) : ( -5) =

Accepted Answer

- 7

Answer

- 8

Answer

+ 6

Answer

+ 7

Question 13

( - 54) : ( - 6) =

Accepted Answer

9

Answer

- 9

Answer

+ 7

Answer

- 7

Question 14

$$\left(-\ 2\right)^2\ =\ $$

Accepted Answer

+ 4

Answer

2

Answer

- 4

Answer

- 2

Question 15

$$\left(-\ 3\right)^{3\ }=\ $$

Accepted Answer

- 27

Answer

+ 9

Answer

+ 27

Answer

- 9

Question 16

$$\left(-1\right)^{100}=$$

Accepted Answer

+ 1

Answer

- 100

Answer

- 1

Answer

100

Question 17

$$\left(-7\right)^{0^{\ }}=$$

Accepted Answer

1

Answer

- 7

Answer

- 1

Answer

0

Question 18

$$\left(\ -\ 9\right)^{1\ }=$$

Accepted Answer

- 9

Answer

- 1

Answer

1

Answer

+ 9

Question 19

$$-\ 2\ +\ \left(\ -\ 3\right)\cdot2\ =\ $$

Accepted Answer

- 8

Answer

- 10

Answer

8

Answer

- 6

Question 20

$$\left(\ -\ 2\right)^{3\ }+\ 9\ =\ $$

Accepted Answer

1

Answer

- 1

Answer

- 2

Answer

+ 2

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