What two numbers multiply to 520 and add up to -134?

Here we answer the question: "What two numbers multiply to 520 and add up to -134?"

The answer to your question is:

-130 and -4

Below we illustrate and prove that -130 and -4 multiply to 520 and add up to -134:

-130 × -4 = 520
-130 + -4 = -134

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

x² - 134x + 520 = 0

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

(x - 130 ) (x - 4)

To summarize, since -130 and -4 multiply to 520 and add up -134, you know that the following is true:

x² - 134x + 520 = (x - 130 ) (x - 4)

Multiply To One Number and Add Up To Another
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