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Cine rezolva aceste exercitii are coaroana de la mine.Va rog este foarte URGENT!
Exercitiile:
a)3x26+2x92=
b)203x(162-42)=
c)8x-35=941=
d)1259-3y=602
e)7,3x(1,4+0,7)=
f)70x27,54+31,46=