Răspuns :
[tex] {25}^{36} = { {(5}^{2} )}^{36} = {5}^{2 \times 36} = {5}^{72} [/tex]
[tex] {5}^{87} > {5}^{72} = > {5}^{87} > {25}^{36} [/tex]
[tex] {5}^{87} > {5}^{72} = > {5}^{87} > {25}^{36} [/tex]