Here we answer the question: "What two numbers multiply to 891 and add up to -60?"
The answer to your question is:
-33 and -27
Below we illustrate and prove that -33 and -27 multiply to 891 and add up to -60:
-33 × -27 = 891
-33 + -27 = -60
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 60x + 891 = 0
If so, the solution to factor the quadratic equation above is:
(x - 33 ) (x - 27)
To summarize, since -33 and -27 multiply to 891 and add up -60, you know that the following is true:
x2 - 60x + 891 = (x - 33 ) (x - 27)
Multiply To One Number and Add Up To Another
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