What two numbers multiply to -531 and add up to -530?

Here we answer the question: "What two numbers multiply to -531 and add up to -530?"

The answer to your question is:

-531 and 1

Below we illustrate and prove that -531 and 1 multiply to -531 and add up to -530:

-531 × 1 = -531
-531 + 1 = -530

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

x² - 530x - 531 = 0

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

(x - 531 ) (x + 1)

To summarize, since -531 and 1 multiply to -531 and add up -530, you know that the following is true:

x² - 530x - 531 = (x - 531 ) (x + 1)

Multiply To One Number and Add Up To Another
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