Starting with three different letters, six two-letter combinations can be made, if the order of the two letters is important. Only three combinations can be made if the order of the two letters is not important. Example: ABC AB AC BA BC CA CB - six variations But if (for your purposes) BA is the same as AB, Then there are only three: AB AC BC
6X6=36
10
3
32C3 = 4960
There are many possible combinations that multiply to 145, but one example is 29*5.
two: 36 and 63
6 Is how many different combinations there are
4 * 2 = 8. 8 possible varieties.
262/2*102/2 = 67600/4 = 16900
it is i love hunter elam
Simple enough to solve. The answer is a power of two. Assuming you have two possible digits, say for example, 3 and 4, then you simply have to multiply it by how many numbers you want to get the total number of combinations. Each number can be 3 or 4 in this case, and you have 5 numbers. That's two to the fifth. Five combinations of any two numbers. 2x2x2x2x2. The answer is 32 combinations.