Here we answer the question: "What two numbers multiply to -567 and add up to 6?"
The answer to your question is:
-21 and 27
Below we illustrate and prove that -21 and 27 multiply to -567 and add up to 6:
-21 × 27 = -567
-21 + 27 = 6
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 6x - 567 = 0
If so, the solution to factor the quadratic equation above is:
(x - 21 ) (x + 27)
To summarize, since -21 and 27 multiply to -567 and add up 6, you know that the following is true:
x2 + 6x - 567 = (x - 21 ) (x + 27)
Multiply To One Number and Add Up To Another
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