Here we answer the question: "What two numbers multiply to -765 and add up to -764?"
The answer to your question is:
-765 and 1
Below we illustrate and prove that -765 and 1 multiply to -765 and add up to -764:
-765 × 1 = -765
-765 + 1 = -764
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 764x - 765 = 0
If so, the solution to factor the quadratic equation above is:
(x - 765 ) (x + 1)
To summarize, since -765 and 1 multiply to -765 and add up -764, you know that the following is true:
x2 - 764x - 765 = (x - 765 ) (x + 1)
Multiply To One Number and Add Up To Another
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