2006-09-25 14:11:29 · 12 answers · asked by element69ca 1 in Science & Mathematics ➔ Mathematics
1-8+21-15-71+1-2+61= -12
-.-""
2006-09-25 14:14:27 · answer #1 · answered by H.Ya_souji 2 · 0⤊ 2⤋
| -8 + 2 | - | 5 - 7 | + | -2 + 6|
= | -6 | - | -2 | + | 4 |
= 6 - 2 + 4
=8
2006-09-25 22:29:35 · answer #2 · answered by ayie 2 · 0⤊ 0⤋
8
2006-09-25 21:13:42 · answer #3 · answered by Melba 4 · 0⤊ 1⤋
the absoulute values are 8+2-5-7+2+6
10 -12+8
-2 +8
6
2006-09-25 21:15:43 · answer #4 · answered by Anonymous · 0⤊ 1⤋
6-2+4
4+4=8
2006-09-25 21:13:49 · answer #5 · answered by »SMiLEY« 4 · 1⤊ 0⤋
I -8 + 2 I - I 5 - 7 I + I -2 + 6 I
would be written as
(6)-(2)+(4)=8
the bars around problem is the absolute value symbol and whatever number is in there, it "becomes" a positive number.
Absolute value means the amount of numbers to get to zero
for example
I -48 I would be 48
2006-09-25 21:37:05 · answer #6 · answered by Roshni 3 · 2⤊ 0⤋
|-6| - |-2| + |4| = 6 - 2 + 4 = 8
2006-09-25 21:13:39 · answer #7 · answered by Silver 2 · 3⤊ 0⤋
| -8 + 2 | = | -6 | = 6
- | 5 - 7 | = - | - 2 | = -2
| - 2 + 6 | = | 4 |
6 - 2 + 4 = 8
8
2006-09-25 21:14:14 · answer #8 · answered by Bleh 3 · 1⤊ 0⤋
|-8 + 2| - |5 - 7| + |-2 + 6|
|-6| - |-2| + |4|
6 - 2 + 4
4 + 4
8
2006-09-25 23:56:10 · answer #9 · answered by Sherman81 6 · 0⤊ 0⤋
-12
2006-09-25 21:14:02 · answer #10 · answered by motheroftwo 2 · 0⤊ 2⤋