Question

1) – 5 { 6 – ( – 9 + 7 – 1 ) – [ 3 – ( – 5 + 4 + 6 ) – 1 ] } + 9 =
2) 28 – 5 + { 9 – [ 14 X 2 – (5 + 3 X 2 )] – 8 } =
3) – 9 X 3 – { 16 X 4 + [ 5 + ( 9 + 3 X 7 )] – 9 X 5 } =
4) – { – [ – ( 8 X 5 + 9 )]} – 9 X 8 =
5) 21 X 3 + { + 4 X 2 – [ 9 X 5 + ( 9 X 2 – 1 )] – 18 X 3 } – 1 =
6) 6 + 8 + { + [( 4 X 8 – 9 )] + 9 X 5 – 9 } =
7) 16 X 9 – 4 + { – ( 16 ÷ 4 + 8 )} – 4 + 8 X 3 – 9 =
8) – { + 5 [ - 8 X 5 + ( 9 X 2 – 8 )] + ( 16 X 3 – 1 )} =
9) 93 X 3 + 1 + { – 9 X 3 + [ - ( 5 X 2 + 8 )] – 9 + 15 =

Answer 1

Respuesta:

1)-60

2)51

3)-81

4)-40x-81

5)

Answer 2

Respuesta:

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