What two numbers multiply to -492 and add up to 161?

Here we answer the question: "What two numbers multiply to -492 and add up to 161?"

The answer to your question is:

-3 and 164

Below we illustrate and prove that -3 and 164 multiply to -492 and add up to 161:

-3 × 164 = -492
-3 + 164 = 161

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

x² + 161x - 492 = 0

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

(x - 3 ) (x + 164)

To summarize, since -3 and 164 multiply to -492 and add up 161, you know that the following is true:

x² + 161x - 492 = (x - 3 ) (x + 164)

Multiply To One Number and Add Up To Another
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