more help please!!?

1 ⤊

Another conjecture: The sum of the first n even positive intgers is____?
Example: 2=1(2)
2+4=6=2(3)
2+4+6=12=3(4)
2+4+6+8=20=4(5)
Ok i got the fill in but i can't come up with a conjecture. Please help

2006-08-28 13:13:05 · 3 answers · asked by Sakura 1 in Education & Reference ➔ Homework Help

I need to want the the sum of the first n even postive ingers is.

2006-08-28 13:27:15 · update #1

3 answers

is n(n+1) where n is the number of even positive integers.

2006-08-28 13:17:19 · answer #1 · answered by IT Pro 6 · 1⤊ 0⤋

5(6) would be the next conjecture 2+4+6+8+10

2006-08-28 20:16:33 · answer #2 · answered by Anonymous · 0⤊ 0⤋

im dorry but thats way to hard

2006-08-28 20:16:28 · answer #3 · answered by model411girl 1 · 0⤊ 0⤋