You can't have the sum of one thing. Factors multiply to get a product. 7 x 9 = 63. If you add those two numbers, you will get a sum. 7 + 9 = 16
Chat with our AI personalities
25 and 18 are a factor pair of 450 whose sum is 43.
69,440
It is not possible to express something as a sum of whole numbers with no common factor. All whole numbers have at least 1 as a common factor.
5 + 2 = 7
There is a formula for the difference of two squares. The sum of two squares doesn't factor.