What two numbers multiply to -507 and add up to 166?

Here we answer the question: "What two numbers multiply to -507 and add up to 166?"

The answer to your question is:

-3 and 169

Below we illustrate and prove that -3 and 169 multiply to -507 and add up to 166:

-3 × 169 = -507
-3 + 169 = 166

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

x² + 166x - 507 = 0

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

(x - 3 ) (x + 169)

To summarize, since -3 and 169 multiply to -507 and add up 166, you know that the following is true:

x² + 166x - 507 = (x - 3 ) (x + 169)

Multiply To One Number and Add Up To Another
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