0 4 18 48 100 180 ____
A.- What number comes after 180?
B.- What is the tenth term of this sequence?
C._ What is the formula using n as the number of the term that fits this sequence?
10 pts 4 the 1st correct ans.
2007-01-29 07:52:31 · 5 answers · asked by Anonymous in Entertainment & Music ➔ Jokes & Riddles
A.- 294
B.- 900
C.- n^3-n^2
2007-01-29 07:58:51 · answer #1 · answered by bebbiwebbi 3 · 1⤊ 0⤋
A.. 294
B.. 900
c.. 2 x 2 +2 = 6
6 x3 +3 = 12
12 x4 +4 =20
20 x5 +5 =30 and so on.
2007-01-29 08:28:31 · answer #2 · answered by scrubbag 7 · 0⤊ 0⤋
A- 294
B- 0, 0, 4, 18, 48, 100, 180, 294, 448, 648, 648 is the 10th
C- n^3 - n^2 or 2n, L(k_n,n)
2007-01-30 13:13:01 · answer #3 · answered by Richard Serenity 4 · 0⤊ 0⤋
A._294
B._900
C._I am not sure I understand your question. Please rephrase and then I will edit my answer.
2007-01-29 08:12:18 · answer #4 · answered by Yankees Fan 5 · 0⤊ 0⤋
294
900
the number cubed minus its square i dunno how to do it in terms of n
2007-01-29 08:00:29 · answer #5 · answered by JP484848 2 · 0⤊ 0⤋