-50x(-0,001)x27,28x(-2)=

Question

-50x(-0,001)x27,28x(-2)=

Answer 1

-50×(-0,001)×27,28×(-2)
1)-50×(-0,001)=0.05
2)0.05×27.28=1.364
3)1.364×(-2)=-2.728