What two numbers multiply to -468 and add up to 72?

Here we answer the question: "What two numbers multiply to -468 and add up to 72?"

The answer to your question is:

-6 and 78

Below we illustrate and prove that -6 and 78 multiply to -468 and add up to 72:

-6 × 78 = -468
-6 + 78 = 72

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

x² + 72x - 468 = 0

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

(x - 6 ) (x + 78)

To summarize, since -6 and 78 multiply to -468 and add up 72, you know that the following is true:

x² + 72x - 468 = (x - 6 ) (x + 78)

Multiply To One Number and Add Up To Another
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