-18+9 -14-19-5×7-12×(-3)7×(-14)8,9×0,001

Question

-18+9
-14-19
-5×7
-12×(-3)
7×(-14)
8,9×0,001

Answer 1

1)9
2)-33
3)-35
4)36
5)-98
6)0,0089

Answer 2

-18+9=-9
-14-19=-33
-5×7=-35
-12×(-3)=36
7×(-14)=98
8,9×0.001=0,0089