Răspuns :
Răspuns:
2.130
a) 54×6=324
324÷3=18
b)40÷4=10
10×5=50
c)32×8=256
10÷2=5
256+5=261
d)3×7=21
9×2=18
21+18=39
Sper ca te am ajutat
a)
[tex](54:6):3=9:3=3[/tex]
b)
[tex]\frac{40}{4} *\frac{5}{1} =50[/tex]
sau
[tex](40:4)*5=10*5=50[/tex]
c)
[tex](32:8)+(10:2)=4+5=9[/tex]
d)
[tex](3*7)+(9*2)=21+18=39[/tex]
Sper ca am ajutat si spor la teme!