Դասարանական աշխատանք 6, 14, 17

(-2) * 3 = -6

12 * 2 = 24

0,5 : 4 = 1/8

5 * 3 = 15

(2 + 3) * 2 = 10

-5 * 4 = -20

7 * 2 * 2 = 28

4 * 2 * 6 * 2 = 96

7 + 0 = 7

7 + 3 = 10

7 + -1 = 6

7 + -4 = 3

7 + -7 = 0

7 + -10 = -3

1 + 3 = 4

-2 – 4 = 2

10 – 6 = 4

-3 – (-8) = 5