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Here we answer the question: "What two numbers multiply to -931 and add up to -930?"
The answer to your question is:
-931 and 1
Below we illustrate and prove that -931 and 1 multiply to -931 and add up to -930:
-931 × 1 = -931
-931 + 1 = -930
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 930x - 931 = 0
If so, the solution to factor the quadratic equation above is:
(x - 931 ) (x + 1)
To summarize, since -931 and 1 multiply to -931 and add up -930, you know that the following is true:
x2 - 930x - 931 = (x - 931 ) (x + 1)
Multiply To One Number and Add Up To Another
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