For those who are looking for learning math online for your kids, follow this guy Called JG who teaches both Organic chemistry and Math.
https://www.youtube.com/@TheOrganicChemistryTutor
Also you can learn & solve math problems using below link. You can type in the problem and look at solution.
https://mathsolver.microsoft.com/en/solve-problem/(10-4i) ^ { 2 }
P.S: Holidays lo ee goola enti ani dobbakandi. Edo explore chestunte vachay .. Loved them and sharing for those in need.