⑴(-8)^2012*(-1/8)^2011
=(-8)*(-8)^2011*(-1/8)^2011
=(-8)*[(-8)*(-1/8)]^2011
=-8
⑵(-0.125)^12*(1又2/3)^7*(-8)^13*(-3/5)^9
=(-8)*[(-0.125)*(-8)]^13 *[(5/3)*(-3/5)]^7 *(-3/5)^2
=(-8)*(-1)*(9/25)
=72/25
(1)=8^2012*(-8)^(-2011)=-8^(2012-2011)=-8
(2)=8^(-12)*(5/3)^7*(-8)^13*(-3/5)^9
=8^(-12+13)*(5/3*3/5)^7*(3/5)^2
=8*9/25
=72/25