Question

-12×(-9), 2×(-0,6), -8×(-4,05), -0,1×(-17,2), -3 1\2×(-5\7), -16+8×(-0,5) Помогите решить пож.

Answer 1

1)108 2)-1.2 3)32.4 4)1.72 6)-20 5)?

Answer 2

-12×(-9)=108
 2×(-0,6)=-1.2
-8×(-4,05)=32.4
-0,1×(-17,2)=1.72
 -16+8×(-0,5)=-20