pls give an explanation u don't have to... I'll give brainly if right!

Answer:
72.9
Step-by-step explanation:
Multiply your first 2 terms
4.5* (-9) = -40.5
multiply this by -1.8
-40.5*-1.8 = 72.9
Answer:
−72.9 / option B
Step-by-step explanation:
(4.5)(-9)(1.8)
Step 1: (4.5) x (-9) = (-40.5)
Step 2: (-40.5) x (1.8) = (-72.9)