first answer right gets best answer!
2007-01-30 22:43:51 · 5 answers · asked by sfumato 1 in Science & Mathematics ➔ Mathematics
2 + 2 x 2 - 8 + 0 + 1 + 2 - 3 =
2 + 4 - 8 + 0 + 1 + 2 - 3 =
6 - 8 + 0 + 1 + 2 - 3 =
-2 + 0 + 1 + 2 - 3 =
-2 + 1 + 2 - 3 =
- 1 + 2 - 3 =
1 - 3 =
- 2
The answer is - 2
- - - - - - - - - - - - - -s-
2007-01-31 02:03:03 · answer #1 · answered by SAMUEL D 7 · 1⤊ 0⤋
Without any parentheses, you just do the multiplication first, then all the addition and subtraction. So...
2 + 2 x 2 - 8 + 0 + 1 + 2 - 3
2 + 4 - 8 + 0 + 1 + 2 - 3
6 - 8 + 0 + 1 + 2 - 3
-2 + 0 + 1 + 2 - 3
-2 + 1 + 2 - 3
-1 + 2 - 3
1 - 3
-2
2007-01-30 23:34:55 · answer #2 · answered by Mathematica 7 · 1⤊ 0⤋
2+4-8+0+1+2-3
6-8+1+2-3
-2+1+2-3
-5+3
-2
2007-01-30 23:34:53 · answer #3 · answered by kmike 2 · 0⤊ 1⤋
The answer is 0
2007-01-31 00:19:34 · answer #4 · answered by Dave aka Spider Monkey 7 · 0⤊ 1⤋
-2
2007-01-31 00:19:28 · answer #5 · answered by Derek A 1 · 0⤊ 1⤋