Here we answer the question: "What two numbers multiply to -798 and add up to 107?"
The answer to your question is:
-7 and 114
Below we illustrate and prove that -7 and 114 multiply to -798 and add up to 107:
-7 × 114 = -798
-7 + 114 = 107
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 107x - 798 = 0
If so, the solution to factor the quadratic equation above is:
(x - 7 ) (x + 114)
To summarize, since -7 and 114 multiply to -798 and add up 107, you know that the following is true:
x2 + 107x - 798 = (x - 7 ) (x + 114)
Multiply To One Number and Add Up To Another
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