What two numbers multiply to 564 and add up to -145?

Here we answer the question: "What two numbers multiply to 564 and add up to -145?"

The answer to your question is:

-141 and -4

Below we illustrate and prove that -141 and -4 multiply to 564 and add up to -145:

-141 × -4 = 564
-141 + -4 = -145

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

x² - 145x + 564 = 0

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

(x - 141 ) (x - 4)

To summarize, since -141 and -4 multiply to 564 and add up -145, you know that the following is true:

x² - 145x + 564 = (x - 141 ) (x - 4)

Multiply To One Number and Add Up To Another
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