Question

For questions 1-2, simplify each expression.
1. 9!

A. 45
B. 362,880*
C. 265,456
D. 125,936

2.35P3

A. 12,755
B. 14,290
C. 13,800*
D. 18.250

3. Which expression would you use to figure out the number of ways you can arrange the letters in the word equation?

A. 8!
B. 8P4*
C. 4P8
D. 4!

Answer 1

1. 362880

Positive on that answer

Answer 2

3. 8!

Answer 3

Thanks. :) Do you have an idea what number 2 is?

Answer 4

Doing it now

Answer 5

just simply punch into your calculator do you know how to use factorial in your scientific calculator?

for question 1 answer is B
for question 2 answer is C
for question 3 answer is A

Answer 6

Yeah. And thanks C:

Answer 7

Did you get them right?

Answer 8

Oh I'm not sure yet. I still have a couple more questions to answer. I'll get back to you on this :)

Answer 9

okay great!

Answer 10

@Maria195 Feel Free to post question you need help with on here! :)

Answer 11

XD I just finished the test thing. GOT THEM ALL RIGHT!!!!!!!!!!! :D:D Thanks!

Answer 12

Glad to hear!

Answer 13

I have a quiz coming up XD Oh boy. I'll try to answer them and let you check my answers.