What two numbers multiply to 520 and add up to -262?

Here we answer the question: "What two numbers multiply to 520 and add up to -262?"

The answer to your question is:

-260 and -2

Below we illustrate and prove that -260 and -2 multiply to 520 and add up to -262:

-260 × -2 = 520
-260 + -2 = -262

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

x² - 262x + 520 = 0

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

(x - 260 ) (x - 2)

To summarize, since -260 and -2 multiply to 520 and add up -262, you know that the following is true:

x² - 262x + 520 = (x - 260 ) (x - 2)

Multiply To One Number and Add Up To Another
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