Question

Como Se Faz Esse Calculo ? -12+18-(-20)-14 ?

Answer 1

$-12+18-(-20)-14=-12+18+20-14=38-26=12$

Answer 2

Oi

$-12+18-(-20)-14$=

$-12+18+20-14$=

$-12-14+18+20=$

$-26+38=$

$+12$

Bons estudos!!!