2006-11-09 11:57:57 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
we know -ive times -ive is +ive
8+2.30
10.30 ans
2006-11-09 12:01:26 · answer #1 · answered by Anonymous · 1⤊ 0⤋
When a negative ( - ) preceeds a parenthesis and an negative is inside the parenthesis the results is a positive
8 - (- 2.30) =
8 + 2.30 = 10.30
The answeris 10.30
- - - - - - - -s-
2006-11-09 20:52:29 · answer #2 · answered by SAMUEL D 7 · 1⤊ 0⤋
it is the same as 8 + 2.30, which would be 10.30
2006-11-09 20:02:09 · answer #3 · answered by A C 1 · 0⤊ 0⤋
8-(-2.30)
8+2.30
10.30
Further clarification
2006-11-09 20:01:42 · answer #4 · answered by endersbean3k1 2 · 0⤊ 0⤋
8 - (-2.30) = 8 + 2.30 = 10.3
QED
2006-11-09 20:59:03 · answer #5 · answered by CSUFGrad2006 5 · 0⤊ 0⤋
Two negatives make a positive; so when you subtract a negative number, it is the same as adding a positive.
10.30
2006-11-09 20:02:26 · answer #6 · answered by CAPTREE 4 · 0⤊ 0⤋
8 - (-2.30) = 10.3
2006-11-09 19:59:40 · answer #7 · answered by DanE 7 · 0⤊ 0⤋
8+(+2.30)
+18.40
2006-11-10 12:38:53 · answer #8 · answered by Nabil K 1 · 0⤊ 1⤋