Question

Permutation help.

Answer 1

the order you get the photographs doesn't matter

Answer 2

Not that I know of

Answer 3

yeah it doesn't matter, but I'm not familiar with "P" or + o signs

Answer 4

I'm not familiar with any of it lol I'm about to go to Purple Math I guess lol

Answer 5

the two possibilities will be more than just added

if you have hypothetically 5 options of dog, and 4 for cat (random example)
then you have like 5*4 different set of photographs overall

Answer 6

I get that. It's all those !'s things and extra stuff that attacks me

Answer 7

& the P's and o's

Answer 8

A) can't be right because they mix numbers from the two subsets

Answer 9

I don't think C makes sense

Answer 10

anyways we should understand the & and P's and o's otherwise
these questions aren't really solvable....

Answer 11

yeah C doesn't have any information about how many photographs we had. that DOES make a difference though

Answer 12

P probably stands for "pick"

Answer 13

if you have a purple math link, please post it......

especially the o sign, I don't have any clue about it

Answer 14

That is a pretty reasonable assumption lol. Alright I'ma look it up now and get back with you so stay posted

Answer 15

This is what I found http://www.algebra.com/algebra/homework/Permutations/Permutations.lesson =/

Answer 16

thanks

Answer 17

so, probably the o is just oversized multiplication dot