Permutations

[@jsronarayne]

Thank you po. Aside from the math lesson, I love to hear your accent po.

[@marianneibanez9407]

Hi po sir pede po ako mag request hehehehehe yun po sanang
Chords,arcs,central and inscribed angles in a circle salamat po

[@KevinRick]

Hello there! Meron ako video sa playlists ko : Grade 10 Mathematics 😇
Fighting!

[@marianneibanez9407]

Thank you very very much po