What two numbers multiply to -752 and add up to -31?

Here we answer the question: "What two numbers multiply to -752 and add up to -31?"

The answer to your question is:

-47 and 16

Below we illustrate and prove that -47 and 16 multiply to -752 and add up to -31:

-47 × 16 = -752
-47 + 16 = -31

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

x² - 31x - 752 = 0

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

(x - 47 ) (x + 16)

To summarize, since -47 and 16 multiply to -752 and add up -31, you know that the following is true:

x² - 31x - 752 = (x - 47 ) (x + 16)

Multiply To One Number and Add Up To Another
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