Question

Al simplificar correcta y completamente la expresión −[52−32]+73−52[32−2]−[52−32]+73−52[32−2] se obtiene

Answer 1

−[52−32]+73−52[32−2]−[52−32]+73−52[32−2]

-52+32+73-1664+104-52´+32+73-1664+104

= -3014