Question

scrieți ca putere a lui 3 numerele : 1, 81, 9, 27 la puterea 5, 9 la puterea 16, 81 la puterea 14 

Answer 1

Răspuns:

${3}^{0} = 1$

${3}^{4} = 81$

${3}^{2} = 9$

${27}^{5} = ( {3}^{3} )^{5} = {3}^{15}$

${9}^{16} = ( {3}^{2} )^{16} = {3}^{32}$

${81}^{14} = ( {3}^{4} )^{14} = {3}^{56}$