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ex. 9 vă rooog!! dau coroniță!!

Ex 9 Vă Rooog Dau Coroniță class=

Răspuns :

a+23076=31000
a=31000-23076
a=7924

800000-b=200104
b=800000-200104
b=599896

c-42309=15008
c=15008+42309
c=57317

d*9=21339
d=21339/9
d=2371

e:4=7540
e=7540*4
e=30160

126:f=63
f=126:63
f=3,5