5
Chat with our AI personalities
The only rule for any set is that given any element [number], you should be able to determine whether or not it is a member of the set.
They are located on the bottom of your checks. First set of numbers in the bottom left are your "routing number" to your bank. The second set of numbers is the checking account number. The third set of numbers is the actual check number (should match the number in the top right corner.)
It should be 10 and not 1O.
The set {1, pi, -3.9} is one such set.
The is false. "the whole number" is a single number while "the set of natural numbers" is a set. A single number cannot be equal to a set.