What two numbers multiply to -970 and add up to 969?

Here we answer the question: "What two numbers multiply to -970 and add up to 969?"

The answer to your question is:

-1 and 970

Below we illustrate and prove that -1 and 970 multiply to -970 and add up to 969:

-1 × 970 = -970
-1 + 970 = 969

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

x² + 969x - 970 = 0

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

(x - 1 ) (x + 970)

To summarize, since -1 and 970 multiply to -970 and add up 969, you know that the following is true:

x² + 969x - 970 = (x - 1 ) (x + 970)

Multiply To One Number and Add Up To Another
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