What two numbers multiply to -570 and add up to 11?

Here we answer the question: "What two numbers multiply to -570 and add up to 11?"

The answer to your question is:

-19 and 30

Below we illustrate and prove that -19 and 30 multiply to -570 and add up to 11:

-19 × 30 = -570
-19 + 30 = 11

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

x² + 11x - 570 = 0

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

(x - 19 ) (x + 30)

To summarize, since -19 and 30 multiply to -570 and add up 11, you know that the following is true:

x² + 11x - 570 = (x - 19 ) (x + 30)

Multiply To One Number and Add Up To Another
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