Here we answer the question: "What two numbers multiply to 884 and add up to 81?"
The answer to your question is:
13 and 68
Below we illustrate and prove that 13 and 68 multiply to 884 and add up to 81:
13 × 68 = 884
13 + 68 = 81
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 81x + 884 = 0
If so, the solution to factor the quadratic equation above is:
(x + 13 ) (x + 68)
To summarize, since 13 and 68 multiply to 884 and add up 81, you know that the following is true:
x2 + 81x + 884 = (x + 13 ) (x + 68)
Multiply To One Number and Add Up To Another
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