What two numbers multiply to -972 and add up to 484?

Here we answer the question: "What two numbers multiply to -972 and add up to 484?"

The answer to your question is:

-2 and 486

Below we illustrate and prove that -2 and 486 multiply to -972 and add up to 484:

-2 × 486 = -972
-2 + 486 = 484

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

x² + 484x - 972 = 0

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

(x - 2 ) (x + 486)

To summarize, since -2 and 486 multiply to -972 and add up 484, you know that the following is true:

x² + 484x - 972 = (x - 2 ) (x + 486)

Multiply To One Number and Add Up To Another
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