Question

4 + [ (-3) + (-5)] +6 =
5 – { (-2) + [-3 – (8 – 12) -3) +6]} –( -3) =
[ (-5) + (-3) ] . [ 4 – (-9)] =
[ 12 / (-3)] . [ (-12) / (-3)] =
[(-4).(-9)] / [(-2).(3)] =

Answer 1

Respuesta:

1) 2

2) 0

Explicación paso a paso:

1) 4+[-3-5]+6

4+(-8)+6

-4+6

2

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

5 - {(-2) + [-3-( -7) +6]}+3

5 - {(-2)+ [-3 +7+6]}+3

5 - {(-2)+ 10}+3

5 - {8}+3

5 - 8+3

0