What two numbers multiply to -731 and add up to 730?

Here we answer the question: "What two numbers multiply to -731 and add up to 730?"

The answer to your question is:

-1 and 731

Below we illustrate and prove that -1 and 731 multiply to -731 and add up to 730:

-1 × 731 = -731
-1 + 731 = 730

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

x² + 730x - 731 = 0

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

(x - 1 ) (x + 731)

To summarize, since -1 and 731 multiply to -731 and add up 730, you know that the following is true:

x² + 730x - 731 = (x - 1 ) (x + 731)

Multiply To One Number and Add Up To Another
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