Question

2 {[3+2 (4-3)-2 (6-8)-5]} =

Answer 1

Respuesta:

2{[3+2(4-3)-2(6-8)-5]}

2{[3+2(1)-2(-2)-5]}

2{[3+2-4-5]}

2{[5-9]}

2{-4}

= 8