What two numbers multiply to -726 and add up to 725?

Here we answer the question: "What two numbers multiply to -726 and add up to 725?"

The answer to your question is:

-1 and 726

Below we illustrate and prove that -1 and 726 multiply to -726 and add up to 725:

-1 × 726 = -726
-1 + 726 = 725

Are you asking because you are trying to figure out how to factor the following quadratic equation?

x² + 725x - 726 = 0

If so, the solution to factor the quadratic equation above is:

(x - 1 ) (x + 726)

To summarize, since -1 and 726 multiply to -726 and add up 725, you know that the following is true:

x² + 725x - 726 = (x - 1 ) (x + 726)

Multiply To One Number and Add Up To Another
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