Here we answer the question: "What two numbers multiply to -892 and add up to -219?"
The answer to your question is:
-223 and 4
Below we illustrate and prove that -223 and 4 multiply to -892 and add up to -219:
-223 × 4 = -892
-223 + 4 = -219
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 219x - 892 = 0
If so, the solution to factor the quadratic equation above is:
(x - 223 ) (x + 4)
To summarize, since -223 and 4 multiply to -892 and add up -219, you know that the following is true:
x2 - 219x - 892 = (x - 223 ) (x + 4)
Multiply To One Number and Add Up To Another
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