What two numbers multiply to 290 and add up to -39?

Here we answer the question: "What two numbers multiply to 290 and add up to -39?"

The answer to your question is:

-29 and -10

Below we illustrate and prove that -29 and -10 multiply to 290 and add up to -39:

-29 × -10 = 290
-29 + -10 = -39

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

x² - 39x + 290 = 0

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

(x - 29 ) (x - 10)

To summarize, since -29 and -10 multiply to 290 and add up -39, you know that the following is true:

x² - 39x + 290 = (x - 29 ) (x - 10)

Multiply To One Number and Add Up To Another
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