1. jika Un = 3n + 5 tentukan suku ke 12 dan ke20 ?
Un = 3n + 5
U12 = 3(12) + 5
= 36 + 5
= 41
U20 = 3(20) + 5
= 60 + 5
= 65
[answer.2.content]100 Things Dodgers Fans Should Know & Do Before They Die (100 Things...Fans Should Know)
100 Things Dodgers Fans Should Know & Do Before They Die (100 Things...Fans Should Know)
Un = 3n + 5
U12 = 3(12) + 5
= 36 + 5
= 41
U20 = 3(20) + 5
= 60 + 5
= 65
[answer.2.content]