What two numbers multiply to -567 and add up to 74?

Here we answer the question: "What two numbers multiply to -567 and add up to 74?"

The answer to your question is:

-7 and 81

Below we illustrate and prove that -7 and 81 multiply to -567 and add up to 74:

-7 × 81 = -567
-7 + 81 = 74

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

x² + 74x - 567 = 0

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

(x - 7 ) (x + 81)

To summarize, since -7 and 81 multiply to -567 and add up 74, you know that the following is true:

x² + 74x - 567 = (x - 7 ) (x + 81)

Multiply To One Number and Add Up To Another
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