nth term of an arithmetic progression

[@tinaphiri2026]

But sir you are a blessing to me you have helped me a lot may God be with you all the time

[@petrushaufiku-b1i]

Thanks Soo much sir. You are the g.o.a.t.your teaching methods are absolutely understandable and fascinating.

[@benmondplatboy2534]

We really appreciate your help sir thank you so much

[@MichaelFute-f8p]

Calculation hazionekani vizuri

[@youngkray5506]

Fyaumfwika ba sir thank you

[@alicemwaba3362]

GOD BLESS you sir

[@williamsimwanza8959]

Thank you very much

[@MahmudLaduwa]

Thank your much

[@KayFour-q7x]

😊😊😊❤

[@sunleo9939]

Thank you sir ❤

[@BravoRee]

Following u sir

[@leratosichinga1131]

Tgank you Sir. This is excellent

[@leratosichinga1131]

God bless you Sir. You are really helping me

[@jasielzambia5268]

Thank you so much am now ready to answer AP on my exam 🙏

[@christinedieter9118]

Thank you am following ❤️

[@bettymunsanje5174]

Thank you sir keep on with the same spirit

[@sarafinakapapilo8374]

Thanks I appreciate Sir

[@rapkidjoe7903]

thank u sir

[@ernestbozsimps568]

Am remaining in calculating mean

[@chaumbambondo3961]

What do you mean?

[@ernestbozsimps568]

@@chaumbambondo3961 I was saying I don't understand on finding a mean