Here we answer the question: "What two numbers multiply to 539 and add up to 540?"
The answer to your question is:
1 and 539
Below we illustrate and prove that 1 and 539 multiply to 539 and add up to 540:
1 × 539 = 539
1 + 539 = 540
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 540x + 539 = 0
If so, the solution to factor the quadratic equation above is:
(x + 1 ) (x + 539)
To summarize, since 1 and 539 multiply to 539 and add up 540, you know that the following is true:
x2 + 540x + 539 = (x + 1 ) (x + 539)
Multiply To One Number and Add Up To Another
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