What two numbers multiply to -231 and add up to -26?

Here we answer the question: "What two numbers multiply to -231 and add up to -26?"

The answer to your question is:

-33 and 7

Below we illustrate and prove that -33 and 7 multiply to -231 and add up to -26:

-33 × 7 = -231
-33 + 7 = -26

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

x² - 26x - 231 = 0

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

(x - 33 ) (x + 7)

To summarize, since -33 and 7 multiply to -231 and add up -26, you know that the following is true:

x² - 26x - 231 = (x - 33 ) (x + 7)

Multiply To One Number and Add Up To Another
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