What two numbers multiply to -781 and add up to -60?

Here we answer the question: "What two numbers multiply to -781 and add up to -60?"

The answer to your question is:

-71 and 11

Below we illustrate and prove that -71 and 11 multiply to -781 and add up to -60:

-71 × 11 = -781
-71 + 11 = -60

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

x² - 60x - 781 = 0

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

(x - 71 ) (x + 11)

To summarize, since -71 and 11 multiply to -781 and add up -60, you know that the following is true:

x² - 60x - 781 = (x - 71 ) (x + 11)

Multiply To One Number and Add Up To Another
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