What two numbers multiply to 782 and add up to -57?

Here we answer the question: "What two numbers multiply to 782 and add up to -57?"

The answer to your question is:

-34 and -23

Below we illustrate and prove that -34 and -23 multiply to 782 and add up to -57:

-34 × -23 = 782
-34 + -23 = -57

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

x² - 57x + 782 = 0

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

(x - 34 ) (x - 23)

To summarize, since -34 and -23 multiply to 782 and add up -57, you know that the following is true:

x² - 57x + 782 = (x - 34 ) (x - 23)

Multiply To One Number and Add Up To Another
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