Question

Simplify (4.5)(5)(−2).

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

Answer 1

To simplify the expression (4.5)(5)(-2), multiply 4.5 and 5 to get 22.5, and then multiply the result with -2 to get -45.

Step-by-step explanation:

To simplify the expression (4.5)(5)(-2):

1. Multiply 4.5 and 5: 4.5 * 5 = 22.5
2. Multiply the result with -2: 22.5 * -2 = -45

Therefore, the simplified expression is -45.

Answer 2

Answer:d

Step-by-step explanation: I use my calculator