Question

12 Comparați 2²¹ cu 3¹⁴​

Answer 1

Răspuns:

${2}^{21} = {2}^{3 \times 7} = { {2}^{3} }^{7} = {8}^{7} \\ {3}^{14} = {3}^{2 \times 7} = { {3}^{2} }^{7} = {9}^{7} \\ {9}^{7} > {8}^{7} = > {3}^{14} > {2}^{21}$