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[(-2 intregi si 3/4) : (-11/8) - (+3 intregi si 1/2) : 7/4] totul la puterea 2012
Ofer 30 pct plus coroana.Multumesc.


Răspuns :

=[(-11/4)x(-8/11)-(7/2)x4/7]^2012=

=(2-2)^2012=0^2012=0