What two numbers multiply to -810 and add up to -157?

Here we answer the question: "What two numbers multiply to -810 and add up to -157?"

The answer to your question is:

-162 and 5

Below we illustrate and prove that -162 and 5 multiply to -810 and add up to -157:

-162 × 5 = -810
-162 + 5 = -157

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

x² - 157x - 810 = 0

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

(x - 162 ) (x + 5)

To summarize, since -162 and 5 multiply to -810 and add up -157, you know that the following is true:

x² - 157x - 810 = (x - 162 ) (x + 5)

Multiply To One Number and Add Up To Another
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