Question

4 la puterea a 14 ori 2 la puterea a 10 : 8 la puterea a 12?
dau coroana!!!!!

Answer 1

Răspuns:

${4}^{14} \times {2}^{10} \div 8^{12} = \\ \\ = ( {2}^{2}) ^{14} \times {2}^{10} \div ({2}^{3})^{12} = \\ \\ = {2}^{28} \times {2}^{10} \div {2}^{36} = \\ \\ = {2}^{38} \div 2 ^{36} = \\ \\ = {2}^{2} = \\ \\ = 4$

Succes! ♡︎♥︎♡︎