Question

-12{-7[-4(-2×39+5-8-10-2)]+15}

Answer 1

-12{-7[-4(-2×39+5-8-10-2)]+15}

-12{-7[-4(-78 + 5 -20 ) ]+15}

-12{-7[-4(-98 + 5 ) ]+15}

-12{-7[-4(-93 ) ]+15}

-12{-7[+372) ]+15}

-12{-2604 + 15}

-12{-2589}

+31 068

Eternamente axllxa