Question

(5 ori 2 la puterea 13 + 2 la puteurea 15 - 3 ori 2 la puterea 14) :4 la puterea 6

Answer 1

$(5*2 ^{13} +2 ^{15}-3*2 ^{14} ):4 ^{6} = 2^{13} (5+2 ^{2} -3*2):(2 ^{2} ) ^{6} =$$2^{13} (5+4 -6):2 ^{2*6} = 2^{13} (5+4 -6):2 ^{12}=2 ^{13-12} *(9-6)=2*3=6$