What two numbers multiply to -945 and add up to 944?

Here we answer the question: "What two numbers multiply to -945 and add up to 944?"

The answer to your question is:

-1 and 945

Below we illustrate and prove that -1 and 945 multiply to -945 and add up to 944:

-1 × 945 = -945
-1 + 945 = 944

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

x² + 944x - 945 = 0

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

(x - 1 ) (x + 945)

To summarize, since -1 and 945 multiply to -945 and add up 944, you know that the following is true:

x² + 944x - 945 = (x - 1 ) (x + 945)

Multiply To One Number and Add Up To Another
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