👤
Bunaroxana0
a fost răspuns

5x[3600:30-81:(54:6)]
128:4+[2x(2222:22-22:22)]
36:9+4x[20+6x(100:4-42:2)]​

Răspuns :

Jojoi54

Răspuns:

5x[3600:30-81:(54:6)]=

5x(120-81:9)=

5x(120-9)=

5x111=555

128:4+[2x(2222:22-22:22)]

32+[2x(101-1)]

32+(2x100)=

32+200=232

36:9+4x[20+6x(100:4-42:2)]=

4+4x[20+6x(25-21)]=

4+4x(20+6x4)

4+4x(20+24)=

4+4x44=

4+176=180

Claudiaghita2010

Explicație pas cu pas:

5x[3600:30-81:(54:6)]

5× (120 - 81 : 9)=

5x ( 120 - 9)=

5x 111= 555

128:4+[2x(2222:22-22:22)]=

32 + [2x ( 101 - 1)]=

32 + (2 × 100)=

32 + 200 = 232

36:9+4x[20+6x(100:4-42:2)]

4 + 4× [20 + 6 x (25 - 21)]=

4+4 × ( 20 + 6 x 4)=

4+4 ×(20 +24)=

4 +4 × 44=

4+ 176= 180