Here we answer the question: "What two numbers multiply to -612 and add up to 304?"
The answer to your question is:
-2 and 306
Below we illustrate and prove that -2 and 306 multiply to -612 and add up to 304:
-2 × 306 = -612
-2 + 306 = 304
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 304x - 612 = 0
If so, the solution to factor the quadratic equation above is:
(x - 2 ) (x + 306)
To summarize, since -2 and 306 multiply to -612 and add up 304, you know that the following is true:
x2 + 304x - 612 = (x - 2 ) (x + 306)
Multiply To One Number and Add Up To Another
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