What two numbers multiply to -707 and add up to 706?

Here we answer the question: "What two numbers multiply to -707 and add up to 706?"

The answer to your question is:

-1 and 707

Below we illustrate and prove that -1 and 707 multiply to -707 and add up to 706:

-1 × 707 = -707
-1 + 707 = 706

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

x² + 706x - 707 = 0

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

(x - 1 ) (x + 707)

To summarize, since -1 and 707 multiply to -707 and add up 706, you know that the following is true:

x² + 706x - 707 = (x - 1 ) (x + 707)

Multiply To One Number and Add Up To Another
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