Question

c) (-12) + (+15) + (+5) + (-8)​

Answer 1

${ \large \displaystyle \sf {(-12) + (+15) + (+5) + (-8) = }}$

${ \large \displaystyle \sf { - 12 + 15 + 5 - 8 = }}$

${ \large \displaystyle \sf { - 20 + 15 + 5 = }}$

${ \large \displaystyle \sf { - 20 + 20 = }}$

$\boxed{ \boxed{ \pink{{ \large \displaystyle \sf { \: \: 0 \: \: }}}}}$