What two numbers multiply to -305 and add up to 304?

Here we answer the question: "What two numbers multiply to -305 and add up to 304?"

The answer to your question is:

-1 and 305

Below we illustrate and prove that -1 and 305 multiply to -305 and add up to 304:

-1 × 305 = -305
-1 + 305 = 304

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

x² + 304x - 305 = 0

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

(x - 1 ) (x + 305)

To summarize, since -1 and 305 multiply to -305 and add up 304, you know that the following is true:

x² + 304x - 305 = (x - 1 ) (x + 305)

Multiply To One Number and Add Up To Another
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