|2x+5| ≤ 3|x-2|

[@okemefulachidera5440]

Thank you sir

[@longino447]

Hello Sir which software/app do you use to make tuitorial,,, I see it's accurate interms writing on it,,

[@tambuwalmathsclass]

Samsung note

[@longino447]

@@tambuwalmathsclass Thanks Sir, Any Samsung Note series,, Since I need one that support all those features .... or is there is form of application you must install on it to help in tuitorials

[@tambuwalmathsclass]

I use Samsung Tab s6