(-8)2011次方x(-0.125)2010次方x(-1)2009次方
=(-8)^2009x(-8)^2x(-0.125)^2009x(-0.125)x(-1)^2009
=[(-8)×(-0.125)×(-1)]^2009×(-8)^2×(-0.125)
=(-1)^2009x64x(-0.125)
=1x64x1/8
=8
(-8)2011次方x(-0.125)2010次方x(-1)2009次方
=(-8)^2009x(-8)^2x(-0.125)^2009x(-0.125)x(-1)^2009
=[(-8)×(-0.125)×(-1)]^2009×(-8)^2×(-0.125)
=(-1)^2009x64x(-0.125)
=1x64x1/8
=8