What two numbers multiply to -909 and add up to 300?

Here we answer the question: "What two numbers multiply to -909 and add up to 300?"

The answer to your question is:

-3 and 303

Below we illustrate and prove that -3 and 303 multiply to -909 and add up to 300:

-3 × 303 = -909
-3 + 303 = 300

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

x² + 300x - 909 = 0

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

(x - 3 ) (x + 303)

To summarize, since -3 and 303 multiply to -909 and add up 300, you know that the following is true:

x² + 300x - 909 = (x - 3 ) (x + 303)

Multiply To One Number and Add Up To Another
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