With which number other than 2 does this equivelance occur?
2006-08-24 02:25:47 · 20 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
0 x 0 = 0, and 0 + 0 = 0.
2006-08-24 02:28:50 · answer #1 · answered by DavidK93 7 · 2⤊ 0⤋
2 X 2 = 4, and —2 X —2 = 4;
2006-08-24 02:45:31 · answer #2 · answered by Gold King 2 · 0⤊ 1⤋
The only other number this works with is 0.
2006-08-24 02:33:08 · answer #3 · answered by Cinnamon 6 · 0⤊ 0⤋
0 x 0= 0. 0 + 0 = 0.
2006-08-24 02:32:23 · answer #4 · answered by Tangled Web 5 · 0⤊ 0⤋
-2-2=4
2006-08-24 02:32:20 · answer #5 · answered by Debi K 4 · 0⤊ 1⤋
For all real numbers x:
x² = 2x
x² - 2x = 0
x(x - 2) = 0
x = 0 or x = 2
{0, 2}
Check:
0 + 0 = 0 Ã 0 or 2 + 2 = 2 Ã 2
2006-08-24 05:18:32 · answer #6 · answered by Jerry M 3 · 0⤊ 0⤋
0 but you can do the same type of formula with any other numbers except 1
n= whole number
nxn= n+n (n times)
3X3=9
3+3+3=9
4X4=16
4+4+4+4=16
2006-08-24 02:33:46 · answer #7 · answered by ۞ JønaŦhan ۞ 7 · 0⤊ 1⤋
The answer is 0
2006-08-24 02:27:28 · answer #8 · answered by k² 6 · 2⤊ 0⤋
0+0=0
0x0=0
2006-08-27 23:51:21 · answer #9 · answered by bookwormanu 2 · 0⤊ 0⤋
SUM(n(i)) for i=(1,2,...n)=nXn
for n=1 trivially n=n for all numbers.
for n=2 , n^2-2n=0, n=2,0
for n=3, n^2-3n=0, n=3,0
etc.
and it generalizes to n^2-n^2=0, big deal.
2006-08-24 03:07:21 · answer #10 · answered by albert 5 · 0⤊ 0⤋