Here we answer the question: "What two numbers multiply to 667 and add up to -52?"
The answer to your question is:
-29 and -23
Below we illustrate and prove that -29 and -23 multiply to 667 and add up to -52:
-29 × -23 = 667
-29 + -23 = -52
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 52x + 667 = 0
If so, the solution to factor the quadratic equation above is:
(x - 29 ) (x - 23)
To summarize, since -29 and -23 multiply to 667 and add up -52, you know that the following is true:
x2 - 52x + 667 = (x - 29 ) (x - 23)
Multiply To One Number and Add Up To Another
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