\(\text{b, 5^36 = (5^3)^12 = 125}^{12}\)
\(\text{ 11^24 = (11^2)^12}=121^{12}\)
\(\text{Vì }125^{12}>121^{12}=>5^{36}>11^{24}\)
\(\text{c, }107^{50}=\left(107^2\right)^{25}=11449^{25}\)
\(73^{75}=\left(73^3\right)^{25}=389017^{25}\)
\(\text{Vì }11449^{25}< 389017^{25}\)\(=>107^{50}< 73^{75}\)
D) Ta có : 436 = (22)36 = 22.36 = 272
Vì 291 > 272
=> 291 > 436