What two numbers multiply to -971 and add up to 970?

Here we answer the question: "What two numbers multiply to -971 and add up to 970?"

The answer to your question is:

-1 and 971

Below we illustrate and prove that -1 and 971 multiply to -971 and add up to 970:

-1 × 971 = -971
-1 + 971 = 970

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

x² + 970x - 971 = 0

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

(x - 1 ) (x + 971)

To summarize, since -1 and 971 multiply to -971 and add up 970, you know that the following is true:

x² + 970x - 971 = (x - 1 ) (x + 971)

Multiply To One Number and Add Up To Another
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