(+1/3)x()=-1 (-0.25)x(-4)=() ()x(0.125) =1

问题描述:

(+1/3)x()=-1 (-0.25)x(-4)=() ()x(0.125) =1

(+1/3)x(-3)=-1 (-0.25)x(-4)=(+1) (+8)x(0.125) =1