Question

OPERACIONES COMBINADAS
1.- (18+ 12 + 6): (3×4)+10
2.- 4+ [5 - (25:5x 3+ 2)]
3.- 36 : [27: 9 + 9]
4.- (342 - 181) - 125+ (45 + 32)​

Answer 1

Respuesta:

1.- 18+12+6= 36

3×4= 12

36:12= 3

3+10= 13

rta1. (18+ 12 +6): (3×4)+10= 13

Answer 2

(18+12+6):(3x4)+10

(20+6):12+10

26:12+10

2+10=12

4+[5-(25:5x3+2)]

4+[5-(25:15+2)]

4+[5-(1+2)]

4+[5-3]

4+2=6

36:[27:9+9]

36:[3+9]

36:12=3

(342-181)-125+(45+32)

161-125+(45+32)

161-125+77

36+77=113