Here we answer the question: "What two numbers multiply to 527 and add up to 48?"
The answer to your question is:
17 and 31
Below we illustrate and prove that 17 and 31 multiply to 527 and add up to 48:
17 × 31 = 527
17 + 31 = 48
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 48x + 527 = 0
If so, the solution to factor the quadratic equation above is:
(x + 17 ) (x + 31)
To summarize, since 17 and 31 multiply to 527 and add up 48, you know that the following is true:
x2 + 48x + 527 = (x + 17 ) (x + 31)
Multiply To One Number and Add Up To Another
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