What two numbers multiply to -527 and add up to 526?

Here we answer the question: "What two numbers multiply to -527 and add up to 526?"

The answer to your question is:

-1 and 527

Below we illustrate and prove that -1 and 527 multiply to -527 and add up to 526:

-1 × 527 = -527
-1 + 527 = 526

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

x² + 526x - 527 = 0

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

(x - 1 ) (x + 527)

To summarize, since -1 and 527 multiply to -527 and add up 526, you know that the following is true:

x² + 526x - 527 = (x - 1 ) (x + 527)

Multiply To One Number and Add Up To Another
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