SOLUTION: mr. santos has set 8 questions for a math test.
a.) how many permutations are there for the 8 questions?
can u please show me the solution. thank you so much
Algebra ->
Permutations
-> SOLUTION: mr. santos has set 8 questions for a math test.
a.) how many permutations are there for the 8 questions?
can u please show me the solution. thank you so much
Log On
Question 1173250: mr. santos has set 8 questions for a math test.
a.) how many permutations are there for the 8 questions?
can u please show me the solution. thank you so much Answer by Solver92311(821) (Show Source):
There are 8 ways to choose the first question. Then, for each of those 8 ways, there are 7 ways to choose the second question, for a total of 56 ways to choose the first two questions. Then, for each of those 56 ways, there are 6 ways to choose the third question...and so on. In sum:
John
My calculator said it, I believe it, that settles it
From
I > Ø
