2006-08-31 11:14:23 · 15 answers · asked by David B 1 in Science & Mathematics ➔ Mathematics
9
2006-08-31 11:16:17 · answer #1 · answered by Anonymous · 0⤊ 0⤋
9
2006-08-31 20:36:32 · answer #2 · answered by cybergirl562000 2 · 0⤊ 0⤋
9
2006-08-31 18:19:55 · answer #3 · answered by Anonymous · 0⤊ 0⤋
9
2006-08-31 18:19:33 · answer #4 · answered by Anonymous · 0⤊ 0⤋
±9
2006-08-31 18:15:37 · answer #5 · answered by Pascal 7 · 0⤊ 1⤋
Its just '9'...
In the basic number system, the square root of a positive or negative number is always positive, and the square root of 0 is 0...
however, it is possible to have 'imaginary' numbers in the complex number system, where the square root of a negative number is noted as:
SQR(-81) = i(9)
2006-08-31 18:21:12 · answer #6 · answered by Todd 3 · 0⤊ 1⤋
+ 9 and - 9.
2006-08-31 18:21:42 · answer #7 · answered by SPLATT 7 · 0⤊ 1⤋
9.
2006-08-31 18:17:18 · answer #8 · answered by Jenn 4 · 0⤊ 0⤋
+/-9
2006-08-31 18:30:36 · answer #9 · answered by maegical 4 · 0⤊ 1⤋
your not serious? are you? 9
2006-08-31 18:19:08 · answer #10 · answered by kahboom 2 · 0⤊ 0⤋