Question

4) 100: (31 + 36:4 - 18: 3 x 5) x 1 000 5) 303 x 33 + (9+ 7 x 3) : 10:3 - 789 x 12 6) 11+ (6 + 8 x 6):( 3 x 8 - 15): 6 x 989 = 7) (56 : 7+24:6): 3 x 444 + ( 40: 8+91) =​

Answer 1

Răspuns:

100: (31 + 36:4 - 18: 3 x 5) x 1 000

100:(31+9-6x5)x1000

100:(31+9-30)x1000

100:10x1000

10x1000=10000

303 x 33 + (9+ 7 x 3) : 10:3 - 789 x 12

9999+(9+21):10:3-9468

9999+30:10:3-9468

9999+3:3-9468

9999+1-9468

10000-9468=532

11+ (6 + 8 x 6):( 3 x 8 - 15): 6 x 989

11+(6+48):(24-15):6x989

11+54:9:6x989

11+6:6x989

11+1x989

11+989=1000

(56 : 7+24:6): 3 x 444 + ( 40: 8+91)

(8+4):3x444+(5+91)

12:3x444+96

4x444+96

1776+96=1872