លំហាត់វិសមភាព(ត)

3.ប្រៀបធៀបចំនួនខាងក្រោម
ក)​ (50)^{60} & (60)^{50}
ខ) 31^{11} & 17^{14}

4.ស្រាយថា​ 2010^{2013}+ 2011^{2013}< 2012^{2013}

5.បង្ហាញថា​ 1.1!+2.2!+3.3!+…..+k.k!<(k+1)!

To be continue…..

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