Question

-2+[-3-(-4+2)]-1+7-{-3-1-[2-(3-5)]}-5






​

Answer 1

- 2 + [ - 3 - ( -4 +2 )] - 1 + 7 - { - 3 -1 - [ 2 - ( 3 - 5)]} -5

- 2 + [ - 3 - ( - 2 ) ] + 6 - { - 4 - [ 2 - ( - 2 ) ] } - 5

- 2 + [ ( - 3 + 2 ) ] + 6 - { - 4 - [ ( 2 + 2 ) ] } - 5

- 2 + [ ( - 1 ) ] + 6 - { - 4 - [ 4 ] } - 5

[ ( - 2 - 1 ) ] + 6 - { - 4 - 4 } - 5

[ ( - 3 ) ] + 6 - { - 8 } - 5

[ ( - 3 + 6 ) ] + ( 8 - 5 )

[ ( - 3 - 5 + 8 + 8 ) ]

[ ( - 8 + 16 ) ]

[ ( 16 ) ]

16

Saludosssss!!!!!.....