Question

E = (5-2)-1. (52)3.5-7​

Answer 1

Respuesta:

E=(5-2)-1×(52)×3×5-7​

E=3-1×52×3×5-7​

E=3-52×3×5-7​

E=3-156×5-7​

E=3-780-7​

E=-777-7​

E=-784