Oblicz. :
1. [(-14) + (-94)] * ( -4) = .............................................
2. ( -24) * [47 + ( -53)] = ...............................................
3. ( -50 + 84 * ( -3) = .....................................................
4. ( -5) * [( -62) + ( -50)] = ............................................
5. ( -39) + 54 : ( -9) = ..................................................
6. [( -64) + ( -43)] * ( -7) = ...........................................
7. 78 - ( -10) * ( -3) = ...................................................
8. [ 86 - ( -.78)] * ( -2) = ................................................
9. ( -12) : [( -19) + 22] = ...............................................
10. [( -47) - ( -22)] : ( -5) = ..........................................
11. ( -4) * [35 - ( -13)] = ..............................................
12. ( -38) - ( -96) : ( -8) = .............................................
* - Mnozenie jak cos . ;d
1. 432
2. -144
3. -102
4. 560
5. -135
6. 749
7. -264
8. -328
9. -36
10. 5
11. -192
12. -7,25
1. [(-14) + (-94)] * ( -4) = (-14-94)·(-4) = -108·(-4) = 432
2. ( -24) * [47 + ( -53)] = -24·(47-53) = -24·(-6) = 144
3. ( -50 + 84) * ( -3) = 34·(-3) = -102
4. ( -5) * [( -62) + ( -50)] = -5·(-62-50) = -5·(-112) = 560
5. ( -39) + 54 : ( -9) = -39+(-6) = -45
6. [( -64) + ( -43)] * ( -7) = (-64-43)·(-7) = -107·(-7) = 749
7. 78 - ( -10) * ( -3) = 78-30 = 48
8. [ 86 - ( -.78)] * ( -2) = (86+78)·(-2) = 164·(-2) = -328
9. ( -12) : [( -19) + 22] = -12÷3 = -4
10. [( -47) - ( -22)] : ( -5) = (-47+22)÷(-5) = -25÷(-5) = 5
11. ( -4) * [35 - ( -13)] = -4·(35+13) = -4·48 = -192
12. ( -38) - ( -96) : ( -8) = -38-12 = -50