Question

{-[(-8-10)+15]-[-(43+15)-(10-9)]}​

Answer 1

$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\blue{\boxed{\boxed{\red{¡ʜ}\blue{ᴏ}\purple{ʟ}\orange{ᴀ!}}}}$

$\bf\green{\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\: Resolvemos:}$

$\sf( - (( - 8 - 10) + 15) - ( - (43 + 15) - (10 - 9)))$

$\sf - (( - 18) + 15) - ( - 58 - 1)$

$\sf - ( - 18 + 15) - ( - 59)$

$\sf - ( - 3) + 59$

$\sf3 + 59$

$\boxed{ \sf62}$

$\boxed{\sf{{★}}\quad\raisebox{10pt}{ \sf{\red{A}} }\!\!\!\!\raisebox{-10pt}{ \sf{\red{A}} }\quad\raisebox{15pt}{ \sf{{L}} }\!\!\!\!\raisebox{-15pt}{ \sf{{L}} }\quad\raisebox{15pt}{ \sf{\red{E}} }\!\!\!\!\raisebox{-15pt}{ \sf{\red{E}} }\quad\raisebox{10pt}{ \sf{{X}} }\!\!\!\!\raisebox{-10pt}{ \sf{{X}} }\quad\sf{\red{★}}}\hspace{-64.5pt}\rule{10pt}{.2ex}\:\rule{3pt}{1ex}\rule{3pt}{1.5ex}\rule{3pt}{2ex}\rule{3pt}{1.5ex}\rule{3pt}{1ex}\:\rule{10pt}{.2ex}$