Here we answer the question: "What two numbers multiply to -836 and add up to -25?"
The answer to your question is:
-44 and 19
Below we illustrate and prove that -44 and 19 multiply to -836 and add up to -25:
-44 × 19 = -836
-44 + 19 = -25
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 25x - 836 = 0
If so, the solution to factor the quadratic equation above is:
(x - 44 ) (x + 19)
To summarize, since -44 and 19 multiply to -836 and add up -25, you know that the following is true:
x2 - 25x - 836 = (x - 44 ) (x + 19)
Multiply To One Number and Add Up To Another
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