Here we answer the question: "What two numbers multiply to 220 and add up to 59?"
The answer to your question is:
4 and 55
Below we illustrate and prove that 4 and 55 multiply to 220 and add up to 59:
4 × 55 = 220
4 + 55 = 59
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 59x + 220 = 0
If so, the solution to factor the quadratic equation above is:
(x + 4 ) (x + 55)
To summarize, since 4 and 55 multiply to 220 and add up 59, you know that the following is true:
x2 + 59x + 220 = (x + 4 ) (x + 55)
Multiply To One Number and Add Up To Another
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