What two numbers multiply to 164 and add up to -165?

Here we answer the question: "What two numbers multiply to 164 and add up to -165?"

The answer to your question is:

-164 and -1

Below we illustrate and prove that -164 and -1 multiply to 164 and add up to -165:

-164 × -1 = 164
-164 + -1 = -165

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

x² - 165x + 164 = 0

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

(x - 164 ) (x - 1)

To summarize, since -164 and -1 multiply to 164 and add up -165, you know that the following is true:

x² - 165x + 164 = (x - 164 ) (x - 1)

Multiply To One Number and Add Up To Another
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