Ok I know this is kind easy but I need help ok so this is the question- How many three-letter permutations can be formed from the five vowels- and then its blank so please help I don't understand
WAIT!!!!! DONT LEAVE I HAVE ANOTHER MATH ROBLEM IS ANYONE HERE????????????? Anyway here it is all the text book says is- Find the number of combinations.
Choose three people from six.
And that's all it says what do I do???????????????