Question

1. – 12 . ( - 10 ) =
2. -9 . ( -5) . (-4) =
3. ( 4 ) . ( -6 ) . (- 8 ) =
4. ( 8 ) - ( - 6) - ( 9 ) =
5. ( - 3 ) . ( 8 ) . ( 4 ) =
6. +7 . (-12 ) . ( 9 ) =
7. -10 . ( -13 ) . (-3) . (4) . (-9) =
8. -12 . - 4 . ( 5 ).( 18 + 4) =
9. –( 12 + 3 – 14) . -5. ( – 3 – 10)
10. – ( 12 + 5) . -4 . – ( 6 + 8) . - (12 -9 ) =

Answer 1

Respuesta:

1) 120

2) -180

3) 192

4)-432

5) -96

6) -756

7)14040

8) 2880

9)-65

10)1428