Here we answer the question: "What two numbers multiply to -782 and add up to 29?"
The answer to your question is:
-17 and 46
Below we illustrate and prove that -17 and 46 multiply to -782 and add up to 29:
-17 × 46 = -782
-17 + 46 = 29
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 29x - 782 = 0
If so, the solution to factor the quadratic equation above is:
(x - 17 ) (x + 46)
To summarize, since -17 and 46 multiply to -782 and add up 29, you know that the following is true:
x2 + 29x - 782 = (x - 17 ) (x + 46)
Multiply To One Number and Add Up To Another
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