1. Simplify 6p2
a. 30***
b. 15
c. 12
d. 720
a. is my answer. is this correct?
Raise p to the 2nd power
6 • p2
Multiply 6 by p2
(2•3p2)
so the answer would be 30
yes your answer is correct
Thanks!
Greatly appreciated! :D
To simplify 6p2, we need to evaluate the expression using the formula for permutations. The formula for permutations is given by nPr = n! / (n - r)!, where n is the total number of items and r is the number of items taken at a time.
In this case, we have n = 6 (the total number of items) and r = 2 (the number of items taken at a time).
So, 6p2 = 6! / (6 - 2)!
= 6! / 4!
= (6 * 5 * 4!) / 4!
= 6 * 5
= 30.
Therefore, the answer is option a. 30.
So, yes, your answer is correct.
1. A
2. C
3. B
4. B
5. C
6. B
7. B
8. C
9. D
10. B
11. C
12. C
13. D
14. A
15. A
16. C
17. A
18. C
i got 12/18 searching the answers one by one.
these should get you 100%