You need to give more info so like show more of the question
What do you need to help?
Answer:
5.26 X 10^-3
Step-by-step explanation:
False. Anything times 0.8 except 0, is 0.8 or more.
The answer will be 6 x 5 x 4 / 3 x 2 x 1, 5 x 4 = 20. Hope this helps