Here we answer the question: "What two numbers multiply to -782 and add up to -11?"
The answer to your question is:
-34 and 23
Below we illustrate and prove that -34 and 23 multiply to -782 and add up to -11:
-34 × 23 = -782
-34 + 23 = -11
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 11x - 782 = 0
If so, the solution to factor the quadratic equation above is:
(x - 34 ) (x + 23)
To summarize, since -34 and 23 multiply to -782 and add up -11, you know that the following is true:
x2 - 11x - 782 = (x - 34 ) (x + 23)
Multiply To One Number and Add Up To Another
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