Answer:
1. 4
2. 11
3. 18
4. 25
Step-by-step explanation:
N P r = (n!)/((n-r)!)
8 P 4 = (8!)/((8-4)!)
8 P 4 = (8!)/(4!)
8 P 4 = (8*7*6*5*4!)/(4!)
8 P 4 = 8*7*6*5
8 P 4 = 1680
The final answer is 1680
Using 5*6=30, you can add 6 to the 30, which equals 36.
SO just add 6 to your answer of 5*6, the answer you will get is 36.
Answer:
It was on for 12.4 minutes
Step-by-step explanation:
Probably too late but 6*6+6*3
