Question

Ejercicio 127 resuelto del álgebra de Baldor numero 17 3/2x+4 + x-1/2x-4 + x+8/x2-4

Answer 1

3/2(x+2)+x-1/2(x+2)+x+8/2(x+2)⇒⇒⇒⇒⇒⇒3+x-1+x+8/2(x+2)

2x+10/2(x+2)⇒