What two numbers multiply to 676 and add up to -173?

Here we answer the question: "What two numbers multiply to 676 and add up to -173?"

The answer to your question is:

-169 and -4

Below we illustrate and prove that -169 and -4 multiply to 676 and add up to -173:

-169 × -4 = 676
-169 + -4 = -173

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

x² - 173x + 676 = 0

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

(x - 169 ) (x - 4)

To summarize, since -169 and -4 multiply to 676 and add up -173, you know that the following is true:

x² - 173x + 676 = (x - 169 ) (x - 4)

Multiply To One Number and Add Up To Another
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