What two numbers multiply to -946 and add up to 945?

Here we answer the question: "What two numbers multiply to -946 and add up to 945?"

The answer to your question is:

-1 and 946

Below we illustrate and prove that -1 and 946 multiply to -946 and add up to 945:

-1 × 946 = -946
-1 + 946 = 945

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

x² + 945x - 946 = 0

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

(x - 1 ) (x + 946)

To summarize, since -1 and 946 multiply to -946 and add up 945, you know that the following is true:

x² + 945x - 946 = (x - 1 ) (x + 946)

Multiply To One Number and Add Up To Another
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