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240:(2²*3+2011⁰ -98:14)

dau coroana


Răspuns :

240:(2²*3+2011⁰ -98:14)=240:(12+1-7)=240:6=40
240:(2²•3+2011°-98:14)
2²•3+2011°-98:14
2²=2•2=4
2011°=1
4•3+1-7
12+1-7
13-7=6
240:6=40