What two numbers multiply to -910 and add up to -57?

Here we answer the question: "What two numbers multiply to -910 and add up to -57?"

The answer to your question is:

-70 and 13

Below we illustrate and prove that -70 and 13 multiply to -910 and add up to -57:

-70 × 13 = -910
-70 + 13 = -57

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

x² - 57x - 910 = 0

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

(x - 70 ) (x + 13)

To summarize, since -70 and 13 multiply to -910 and add up -57, you know that the following is true:

x² - 57x - 910 = (x - 70 ) (x + 13)

Multiply To One Number and Add Up To Another
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