Simplify this expression?

0 ⤊

Just checking if I have it right- Thanks

Equations:

13 + (12) - (-5) =

2006-11-16 08:27:11 · 5 answers · asked by yupp 1 in Science & Mathematics ➔ Mathematics

And can anyone explain how to solve it?

2006-11-16 08:31:02 · update #1

2006-11-16 08:30:50 · answer #1 · answered by Anonymous · 0⤊ 0⤋

13 + (12) - (-5) =13+12+5=30

2006-11-16 16:36:54 · answer #2 · answered by yupchagee 7 · 0⤊ 0⤋

13 + (12) - (-5) = 30

2006-11-16 16:29:29 · answer #3 · answered by Evan 1 · 0⤊ 0⤋

13+(12)-(-5)
13+12+5
=30

note: - x - = +

2006-11-16 16:33:51 · answer #4 · answered by ange1ic_me1ody 1 · 0⤊ 0⤋

13 + (12) - (-5)
13 + 12 + 5
30

ANSWER
30

2006-11-16 16:34:26 · answer #5 · answered by trackstarr59 3 · 0⤊ 0⤋