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(16*12 la puterea 10 -4*12 la puterea 10 ) impartit la 12 la puterea 11  Help me !!!P.S. * inseamna inmultit sau ori  !!!!!!!!!!!


Răspuns :

(16·12¹⁰ - 4·12¹⁰) :12¹¹= (4²*12¹⁰ - 4*12¹⁰):12¹¹= 12¹⁰ * 4 (4-1) :12¹¹=
12* 4*3= 12*12= 144