Question

9
Transcrie si calculează exercitiile.
125 - 31 +9:9-4 x 3 + 16:4x 5 =
5 x 1 000 - 816 + 12 x 3:1-56 + 4 x 8 =
(36:9 x 4:2 +51) + (100 - 81:9 x 2) + 5 =
4 808 - (50 : 5x31 + 6) + 3 x (200 x 3 - 48 + 47 - 499) =
6 + (6 + 6 x 6-6:6-1x6) - 6 x (6:6 + 6 x6:6 x 0) =​

Answer 1

Explicație pas cu pas:

125-31+9:9-4*3+16:4*5

125-31+1-12+4*5

125-31+1-12+20=93

5*1000-816+12*3:1-56+4*8

5000-816+36:1-56+32

5000-816+36-56+32=4106

(36:9*4:2+51)+(100-81:9*2)+5

(4*2+51)+(100-9*2)+5

8+51+100+18+5=146

4808-(50:5*31+6)+3*(200*3-48+47-499)

4808-(10*31+6)+3*(600-48+47-499)

4808-(310+6)+3*100

4808-316-300=4792

6+(6+6*6-6:6-1*6)-6(6:6+6*6*0)

6+(6+36-1-6)-6*(1*0)

6+35-0=41

Sper ca este ok!