What two numbers multiply to 456 and add up to -230?

Here we answer the question: "What two numbers multiply to 456 and add up to -230?"

The answer to your question is:

-228 and -2

Below we illustrate and prove that -228 and -2 multiply to 456 and add up to -230:

-228 × -2 = 456
-228 + -2 = -230

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

x² - 230x + 456 = 0

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

(x - 228 ) (x - 2)

To summarize, since -228 and -2 multiply to 456 and add up -230, you know that the following is true:

x² - 230x + 456 = (x - 228 ) (x - 2)

Multiply To One Number and Add Up To Another
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