Răspuns :
Răspuns:
5,4×2-1,07×10+7,2÷10
=54/10×2/1-107/100×10/1+72/10÷10/1
=108/10-1070/100+7,2/10
=10,8-10,7+0,72
=0,1+0,72=0,82
Răspuns:
5,4×2-1,07×10+7,2÷10
=54/10×2/1-107/100×10/1+72/10÷10/1
=108/10-1070/100+7,2/10
=10,8-10,7+0,72
=0,1+0,72=0,82