What two numbers multiply to -740 and add up to 739?

Here we answer the question: "What two numbers multiply to -740 and add up to 739?"

The answer to your question is:

-1 and 740

Below we illustrate and prove that -1 and 740 multiply to -740 and add up to 739:

-1 × 740 = -740
-1 + 740 = 739

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

x² + 739x - 740 = 0

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

(x - 1 ) (x + 740)

To summarize, since -1 and 740 multiply to -740 and add up 739, you know that the following is true:

x² + 739x - 740 = (x - 1 ) (x + 740)

Multiply To One Number and Add Up To Another
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