Here we answer the question: "What two numbers multiply to -116 and add up to -56?"
The answer to your question is:
-58 and 2
Below we illustrate and prove that -58 and 2 multiply to -116 and add up to -56:
-58 × 2 = -116
-58 + 2 = -56
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 56x - 116 = 0
If so, the solution to factor the quadratic equation above is:
(x - 58 ) (x + 2)
To summarize, since -58 and 2 multiply to -116 and add up -56, you know that the following is true:
x2 - 56x - 116 = (x - 58 ) (x + 2)
Multiply To One Number and Add Up To Another
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