Here we answer the question: "What two numbers multiply to -744 and add up to 743?"
The answer to your question is:
-1 and 744
Below we illustrate and prove that -1 and 744 multiply to -744 and add up to 743:
-1 × 744 = -744
-1 + 744 = 743
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 743x - 744 = 0
If so, the solution to factor the quadratic equation above is:
(x - 1 ) (x + 744)
To summarize, since -1 and 744 multiply to -744 and add up 743, you know that the following is true:
x2 + 743x - 744 = (x - 1 ) (x + 744)
Multiply To One Number and Add Up To Another
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