Respuestas

2012-09-15T06:59:33+02:00

P(x)=x^2-x+2

P(-1)=(-1)^2-(-1)+2=4

A=P{P[2-P(-1) ] }=P{P[2-4 ] }=P{P[-2 ] }

P(-2)=(-2)^2-(-2)+2=8

A=P(8)=8^2-8+2=64-8+2=58