Oblicz jak najprościej:
a)-25x19x(-8)
b)4x(-123)x(-125)
c)-12x(-15)x(-5)x4
d)-8x17x(-5)x(-125)x(-2)
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a)-25*19*(-8)=-475*(-8)=3800
b)4*(-123)*(-125)=-492*(-125)=61500
c)-12*(-15)*(-5)*4=180*(-20)=-3600
d)-8*17*(-5)*(-125)*(-2)=-136*625*(-2)=-85000*(-2)=170000
a) -25x19x(-8)=-475x(-8)=3800
b) 4x(-123)x(-125)=-492x(-125)=61500
c) -12x(-15)x(-5)x4=180x(-20)=-3600
d) -8x17x(-5)x(-125)x(-2)=-136x625x(-2)=-85000x(-2)=170000