(+25)-(-15)/(5)
Please help.
2007-11-14 04:02:18 · 6 answers · asked by Cindy M 1 in Science & Mathematics ➔ Mathematics
As written, question is:-
25 + 15/5 = 25 + 3 = 28
However it may be that you mean:-
(25 + 15) / 5 = 40 / 5 = 8
You choose!
2007-11-17 21:59:27 · answer #1 · answered by Como 7 · 1⤊ 0⤋
25 + 15 / 5
30 / 5
6 that is the answer
- * - = +
2007-11-14 04:05:53 · answer #2 · answered by nosa 2 · 0⤊ 2⤋
= ([25] - [- 15]) / 5
= (25 + 15) / 5
= 40 / 5
= 8
2007-11-14 04:45:39 · answer #3 · answered by Jun Agruda 7 · 3⤊ 1⤋
You have to obey the correct operation order.
First, multiplications and divisions:
(+25)-(-15)/(5)
= (+25)-(-3)
Note that to subtract a negative number is the same as to add this number:
= +25 +3
Than comes sums and subtractions:
= 28
The answer before mine is the correct one!
2007-11-14 04:14:35 · answer #4 · answered by MZ 3 · 0⤊ 0⤋
When you subtract a negative number, it's the same as adding it's positive equivalent.
5 - (-3) = 5 + 3 = 8
2007-11-14 04:05:49 · answer #5 · answered by Dave 6 · 1⤊ 0⤋
25 - (-15) / 5
25 - (-3)
25 + 3
= 28
2007-11-14 04:06:29 · answer #6 · answered by ryukansentsumuji01 2 · 0⤊ 0⤋