What two numbers multiply to -306 and add up to 305?

Here we answer the question: "What two numbers multiply to -306 and add up to 305?"

The answer to your question is:

-1 and 306

Below we illustrate and prove that -1 and 306 multiply to -306 and add up to 305:

-1 × 306 = -306
-1 + 306 = 305

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

x² + 305x - 306 = 0

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

(x - 1 ) (x + 306)

To summarize, since -1 and 306 multiply to -306 and add up 305, you know that the following is true:

x² + 305x - 306 = (x - 1 ) (x + 306)

Multiply To One Number and Add Up To Another
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