Question

m)5x (45 - 38) + 56 : 8 =

n)10+ 6 x 9-18: 3 =

o)[9+ (3 x 8 - 240: 10)] : 3 =

p)2 + 2x[2 + 2x(2 + 2 x 2) x 2]=

q)12 x [3+2 x (7 - 1)] =

PLS, dau coroana​

Answer 1

Răspuns:

1)5x7+7=19

2)10+54-6=64-6=58

3) [9+(24-24)]:3

(9+0):3=9:3=3

4) 2+2×[2+2×(2+4)×2]

2+2x(2+2×6×2)

2+2×(2+24)

2+2×26

2+52=54

5) 12x(3+2×6)

12×(3+12)

12x15=180