What two numbers multiply to -958 and add up to 957?

Here we answer the question: "What two numbers multiply to -958 and add up to 957?"

The answer to your question is:

-1 and 958

Below we illustrate and prove that -1 and 958 multiply to -958 and add up to 957:

-1 × 958 = -958
-1 + 958 = 957

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

x² + 957x - 958 = 0

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

(x - 1 ) (x + 958)

To summarize, since -1 and 958 multiply to -958 and add up 957, you know that the following is true:

x² + 957x - 958 = (x - 1 ) (x + 958)

Multiply To One Number and Add Up To Another
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