What two numbers multiply to -780 and add up to -37?

Here we answer the question: "What two numbers multiply to -780 and add up to -37?"

The answer to your question is:

-52 and 15

Below we illustrate and prove that -52 and 15 multiply to -780 and add up to -37:

-52 × 15 = -780
-52 + 15 = -37

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

x² - 37x - 780 = 0

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

(x - 52 ) (x + 15)

To summarize, since -52 and 15 multiply to -780 and add up -37, you know that the following is true:

x² - 37x - 780 = (x - 52 ) (x + 15)

Multiply To One Number and Add Up To Another
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