Question

(Too lazy to work it out.)

Simplify (4.5)(5)(−2).

A.) 45
B.) 4.5
C.) -4.5
D.) -45

Answer 1

-45

Explanation:

4.5 x 5 = 22.5

22.5 x (-2) = -45

Answer 2

c

Explanation:

hope this helps