untuk nomer 1 saja pr mtk ku
Matematika
Base1
Pertanyaan
untuk nomer 1 saja pr mtk ku
2 Jawaban
-
1. Jawaban qoulin13
2, 11, 26, 47
itu jawabannya -
2. Jawaban lailaPGD1
U1 = 3n²-1
= 3.1² - 1
=3²-1
= 9- 1
=8.
U2 = 3n²-1
= 3.2²-1
= 6²-1
= 36-1
=35.
U3 = 3n²-1
= 3.3²-1
= 9²-1
= 81-1
= 80.
U4 = 3n²-1
= 3.4²-1
= 12²-1
= 144-1
= 143.