The number of permutations of 8 people taken 6 at a time is given by:
Answer:
Sam's thinking was incorrect.
On number first we have to move 10 units from 0 in positive direction after that negative sign means move in left direction.
But we have 2 negative signs so we need to move 6 units more on positive or right direct as shown below.
Step-by-step explanation:
Answer:
okay ans is A(w)=w2+5w-1/8piw2
The answer is 1, I would explain it but it’s a lot to type onto here.
