Question

El resultado de simplificar -14+{5-(7-6)-(8-1-9)+13} es.?

Answer 1

-14+{5-(7-6)-(8-1-9)+13}

-14+5-7+6-8+1+9+13

= 5

Answer 2

= -14+ ( 5 -1 - (-2) +13 )
= -14 +( 5-1+2+13)
= -14 +(19)
= 5