Question

Resolva a expressão: 12+(-11)-(-21)-(+32)-2=

Answer 1

Olá!

$\\ { \large \displaystyle \sf {12+(-11)-(-21)-(+32)-2}}$

${ \large \displaystyle \sf {12 - 11 + 21 - 32 - 2}}$

${ \large \displaystyle \sf {33 - 11 - 32 - 2}}$

${ \large \displaystyle \sf {33 - 45}}$

$\boxed{ \boxed{ \blue{{ \large \displaystyle \sf { \: - 12 \: \: }}}}}$