(-125)*(-25)*(-5)*2*(-4)*(-8) =要简便算式

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(-125)*(-25)*(-5)*2*(-4)*(-8) =要简便算式

-125X-8x-25x-4x-5x2=1000x100x-10

=(-125)*(-8)*(-5)*(-4)*2
=1000*20*2
=40000

(-125)x(-25)x(-5)x2x(-4)x(-8)
=[-125x(-8)]x[-25x(-4)]x[-5x2]
=1000x100x(-10)
=-1000000

(-125)*(-25)*(-5)*2*(-4)*(-8)
=-(125*8)*(25*4)*(5*2)
=-10^6
=-1000000