TAGALOG: Arithmetic Sequence and Series Word Problems

[@clodimirsantos2279]

Watching TEACHER A, VERY CLEAR TUTORIALS, GOD BLAESS PO MA'AM.

[@catherineacero4317]

patulong po

[@muonkret7817]

Thank you Teacher

[@blacklisted4692]

Maam diba po 24-25 is -1? So un poba dpat tamang common diff?

[@grim_lovescats]

IKR

[@kenanmorales6727]

Hi po teacher A, miss ko na po kayo 😢. It's been 2 years po😢

[@raicenr.eliseo4655]

Ty ma'am

[@juljanimatarul5585]

ms.teacher a pa ano ba hi solve ang multiplication tablet

[@ziyarahmlbb156]

Pang grade 10 po ba ito na topic

[@jayarberberio4484]

Mam parang tinatrangkaso ka po? Pagaling po mam

[@teachera9512]

Salamat... Mejo lang 🙂

[@jayarberberio4484]

Mam pahinga po.

[@jeffreycanete4573]

Mam pano mag solve ng arithmetic sum

[@necronicles]

Sn = n/2 (a1 + an)
or
Sn = n/2 [(2)a1 + (n-1)d]