is the ans 32
2007-04-29 18:47:40 · 6 answers · asked by Kiet N 1 in Science & Mathematics ➔ Mathematics
no
7-9 = -1(9-7) = -1 *2 = -2.
[(7-9)-6 = -2-6 = -8.
4-[(7-9)-6] = 4-(-8) = 4+8 = 12.
2007-04-29 18:56:35 · answer #1 · answered by ♠ Author♠ 4 · 0⤊ 0⤋
12
2007-04-30 03:58:25 · answer #2 · answered by prophessor 3 · 0⤊ 0⤋
4 - (- 8) = 4 + 8 = 12
2007-04-30 05:44:11 · answer #3 · answered by Como 7 · 0⤊ 0⤋
I get 12 in my head. 4-(-8) = 4+8 = 12
2007-04-30 01:57:14 · answer #4 · answered by HONESTJOHN T 1 · 0⤊ 0⤋
4-[(7-9)-6]
this will be solved by the methid of BODMAS that is bracket,of,division,multiplication,addtion,subtraction
4-[(7-9)-6]
=4-[ (-2)-6]
=4-[-2-6]
=4-[-8]
=4+8
=12 answer
2007-04-30 04:57:18 · answer #5 · answered by Billie Jean 5 · 0⤊ 0⤋
I think it's 12...
2007-04-30 01:59:52 · answer #6 · answered by Ayachan 2 · 0⤊ 0⤋