Suku ke 100 dari barisan 1, 4, 7,10, 13, ... adalah...
[tex]1,4,7,10,13,... \\ a = 1 \\ b = 4 - 1 = 3 \\ un = a + (n - 1)b \\ u100 = 1 + (100 - 1)3 \\ u100 = 1 + (99)3 \\ u100 = 1 + 297 \\ u100 = 298[/tex]
[answer.2.content]Electric Scooters for Adults Reno Nevada
Electric Scooters for Adults Reno Nevada
[tex]1,4,7,10,13,... \\ a = 1 \\ b = 4 - 1 = 3 \\ un = a + (n - 1)b \\ u100 = 1 + (100 - 1)3 \\ u100 = 1 + (99)3 \\ u100 = 1 + 297 \\ u100 = 298[/tex]
[answer.2.content]