Question

- 5 - (-2) = 3 + ( - 8 ) = 5 + 7 - ( - 10 ) = - ( +2) - ( - 5 ) - 8 = ( 5 ) - ( - 4 ) = ( 6 ) - 7 - ( 8 ) + ( -14 ) = ( - 8 ) - ( - 10 ) - ( - 15) + 5 = - 2 - 5 - 6 - ( - 20 ) = - ( - 7 ) + 4 - 15 + ( - 7 ) = + ( - 200 ) - ( - 150 ) - 40 - ( + 12 ) =

Answer 1

1 Eliminar paréntesis.

-5+2−5+2

2 Simplifica.

-3−3