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Calculati va rog!!!!
6,24:0,4+7,65*20-1000*0.01*5 la puterea 2


Răspuns :

[tex]6,24:0,4+7,65\cdot20-1000\cdot0,01\cdot5 ^2= \\ =15,6+153-10 \cdot 25= \\ =15,6+153-250= \\ =168,6-250= \\ =-81,4[/tex]