What two numbers multiply to -528 and add up to 262?

Here we answer the question: "What two numbers multiply to -528 and add up to 262?"

The answer to your question is:

-2 and 264

Below we illustrate and prove that -2 and 264 multiply to -528 and add up to 262:

-2 × 264 = -528
-2 + 264 = 262

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

x² + 262x - 528 = 0

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

(x - 2 ) (x + 264)

To summarize, since -2 and 264 multiply to -528 and add up 262, you know that the following is true:

x² + 262x - 528 = (x - 2 ) (x + 264)

Multiply To One Number and Add Up To Another
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