What two numbers multiply to -510 and add up to 167?

Here we answer the question: "What two numbers multiply to -510 and add up to 167?"

The answer to your question is:

-3 and 170

Below we illustrate and prove that -3 and 170 multiply to -510 and add up to 167:

-3 × 170 = -510
-3 + 170 = 167

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

x² + 167x - 510 = 0

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

(x - 3 ) (x + 170)

To summarize, since -3 and 170 multiply to -510 and add up 167, you know that the following is true:

x² + 167x - 510 = (x - 3 ) (x + 170)

Multiply To One Number and Add Up To Another
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