Here we answer the question: "What two numbers multiply to -224 and add up to -110?"
The answer to your question is:
-112 and 2
Below we illustrate and prove that -112 and 2 multiply to -224 and add up to -110:
-112 × 2 = -224
-112 + 2 = -110
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 110x - 224 = 0
If so, the solution to factor the quadratic equation above is:
(x - 112 ) (x + 2)
To summarize, since -112 and 2 multiply to -224 and add up -110, you know that the following is true:
x2 - 110x - 224 = (x - 112 ) (x + 2)
Multiply To One Number and Add Up To Another
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