What two numbers multiply to -58 and add up to -57?

Here we answer the question: "What two numbers multiply to -58 and add up to -57?"

The answer to your question is:

-58 and 1

Below we illustrate and prove that -58 and 1 multiply to -58 and add up to -57:

-58 × 1 = -58
-58 + 1 = -57

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

x² - 57x - 58 = 0

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

(x - 58 ) (x + 1)

To summarize, since -58 and 1 multiply to -58 and add up -57, you know that the following is true:

x² - 57x - 58 = (x - 58 ) (x + 1)

Multiply To One Number and Add Up To Another
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