What two numbers multiply to -526 and add up to 525?

Here we answer the question: "What two numbers multiply to -526 and add up to 525?"

The answer to your question is:

-1 and 526

Below we illustrate and prove that -1 and 526 multiply to -526 and add up to 525:

-1 × 526 = -526
-1 + 526 = 525

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

x² + 525x - 526 = 0

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

(x - 1 ) (x + 526)

To summarize, since -1 and 526 multiply to -526 and add up 525, you know that the following is true:

x² + 525x - 526 = (x - 1 ) (x + 526)

Multiply To One Number and Add Up To Another
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