Question

1) (3*(-2))*5 2)(-9*4)*(-2,5) 3)(13*(-5))*20 4)(-9*15)*(-2) 5)(-8*(-12))*5 6)(3*(-25))-2 Пожалуйста

Answer 1

Ответ:

1) -30

2) 90

3) -1300

4) 270

5) 480

6) -77

Answer 2

1. (3 * (-2)) * 5 = -6 * 5 = -30

2. (-9 * 4) * (-2.5) = -36 * (-2.5) = 90

3. (13 * (-5)) * 20 = -65 * 20 = -1300

4. (-9 * 15) * (-2) = -135 * (-2) = 270

5. (-8 * (-12)) * 5 = 96 * 5 = 480

6. (3 * (-25)) - 2 = -75 - 2 = -77

7. -30

8. 90

9. -1300

10. 270

11. 480

12. -77