What two numbers multiply to 225 and add up to -50?

Here we answer the question: "What two numbers multiply to 225 and add up to -50?"

The answer to your question is:

-45 and -5

Below we illustrate and prove that -45 and -5 multiply to 225 and add up to -50:

-45 × -5 = 225
-45 + -5 = -50

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

x² - 50x + 225 = 0

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

(x - 45 ) (x - 5)

To summarize, since -45 and -5 multiply to 225 and add up -50, you know that the following is true:

x² - 50x + 225 = (x - 45 ) (x - 5)

Multiply To One Number and Add Up To Another
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