Question

Efectuează:128+54:6= (199+1)-3×7= 100-(8×8:8)= 2×8+56:7= 7×(46-38)= 45+20:4-3×5= (10+13)+(36:9-21:7)= (5×4)+(45-2×9×6×0= 164:(100-9:9-5×10)= 5×(10:10×10)+(8×3-23) 48+(103-100)×9+(24:3×0)

Answer 1

Răspuns:

128+54:6=

128+9=

137

(199+1)-3×7=

200-21=

179

100-(8×8:8)=

100-(64:8)=

100-8=

92

2×8+56:7=

16+8=

24

7×(46-38)=

7×8=

56

45+20:4-3×5=

45+5-15=

50-15=

35

(10+13)+(36:9-21:7)=

23+(4-3)=

23+1=

24

(5×4)+(45-2×9×6×0)=

20+(45-0)=

20+45=

65

164:(100-9:9-5×10)=

164:(100-1-50)=

164:(99-50)=

164:49=

3 rest 17

5×(10:10×10)+(8×3-23)=

5×(1×10)+(24-23)=

5×10+(24-23)=

50+1=

51

48+(103-100)×9+(24:3×0)=

48+3×9+(8×0)=

48+27+0=

75