100×(-3) ×(-5) ×0.

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100×(-3)×(-5)×0.100×(-3)×(-5)×0.100×(-3)×(-5)×0.100×(-3)×(-5)×0.01=100×0.01×(-3)×(-5)=1×(-3)×(-5)=15

100×(-3) ×(-5) ×0.
100×(-3) ×(-5) ×0.

100×(-3) ×(-5) ×0.
100×(-3) ×(-5) ×0.01
=100×0.01×(-3)×(-5)
=1×(-3)×(-5)
=15
【答案】15