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a)2*1kg+3*500g+200g=
b)0,4q+0,5t=
c)439g+5,4hg-0,2dag=
d)500/2hg+2000/4dag=

Răspuns :

Miky93
a)2kg+1500g+200g= 2kg+1700g= 2000g+1700g= 3700g

b)40kg +500kg=540kg

c)439g+540g-20g= 979g-20g= 959g

d)250hg+500dag=250hg+50hg=300hg

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