Here we answer the question: "What two numbers multiply to -957 and add up to 316?"
The answer to your question is:
-3 and 319
Below we illustrate and prove that -3 and 319 multiply to -957 and add up to 316:
-3 × 319 = -957
-3 + 319 = 316
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 316x - 957 = 0
If so, the solution to factor the quadratic equation above is:
(x - 3 ) (x + 319)
To summarize, since -3 and 319 multiply to -957 and add up 316, you know that the following is true:
x2 + 316x - 957 = (x - 3 ) (x + 319)
Multiply To One Number and Add Up To Another
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