Question

exercițiile 4 5 si 8

Answer 1

Exercitiul 4 :
a) 7,8-4,3=3,5
b) 11,6-5,8=5,8
c) 23,34-14,8=8,54
d) 41,59-16,2=25,39
e) 63,31-44,308=19,002
f) 205,4-3,49=201,91

Exercitiul 8:
a)13,5+2,7-6,8=9.4
b)5,23-2,23+14,9=17,9
c)81,43+18,57-23,64=76.36
d)456,258-208,208+54,65=302.7
e)18,3458-6,0059+10,203=22,5429
f) 79-23,503-4,8563+1.8=52,4407
Iarta-ma ca nu te-am putut ajuta la exercitiul 5 !