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Mathematics 21 Online
OpenStudy (anonymous):

How many permutations can be made using the letters S, T, U, D, Y, H, A, R, D? A.) 1 permutation B.) 362,880 permutations C.) 9 permutations D.) 456,225 permutations

OpenStudy (anonymous):

I Think.. C.) ?

OpenStudy (anonymous):

it's c

OpenStudy (saifoo.khan):

How? @Aminah.Bernacki @snowman97

OpenStudy (anonymous):

Idk, I Just Guessed! @saifoo.khan

OpenStudy (saifoo.khan):

Lol. Since there are 9 terms. So there will be 9! possibilities. Simplify 9!

OpenStudy (anonymous):

Oh Wait! because, There Are 9 Letters That Make Up The Sentence.. @saifoo.khan

OpenStudy (anonymous):

i did it on a piece of paper n i c

OpenStudy (anonymous):

it's 9 permutation

OpenStudy (anonymous):

Muhahaha Okaii, Thank you guys :3

OpenStudy (saifoo.khan):

@Aminah.Bernacki : Do you understand now?

OpenStudy (anonymous):

@saifoo.khan .. Yess!

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