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punctul 1 va rogggggg

Punctul 1 Va Rogggggg class=

Răspuns :

d)4-8/7=(28-8)/7=20/7

e)5-13/11=(55-13)/11=38/11

f)6-51/10=(60-51)/10=9/10
punctul d)
4-8/7=28/7-8/7=20/7
5-13/11=55/11-13/11=42/11
6-51/10=60/10-51/10=9/10