What two numbers multiply to 167 and add up to -168?

Here we answer the question: "What two numbers multiply to 167 and add up to -168?"

The answer to your question is:

-167 and -1

Below we illustrate and prove that -167 and -1 multiply to 167 and add up to -168:

-167 × -1 = 167
-167 + -1 = -168

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

x² - 168x + 167 = 0

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

(x - 167 ) (x - 1)

To summarize, since -167 and -1 multiply to 167 and add up -168, you know that the following is true:

x² - 168x + 167 = (x - 167 ) (x - 1)

Multiply To One Number and Add Up To Another
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