Here we answer the question: "What two numbers multiply to 490 and add up to 59?"
The answer to your question is:
10 and 49
Below we illustrate and prove that 10 and 49 multiply to 490 and add up to 59:
10 × 49 = 490
10 + 49 = 59
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 59x + 490 = 0
If so, the solution to factor the quadratic equation above is:
(x + 10 ) (x + 49)
To summarize, since 10 and 49 multiply to 490 and add up 59, you know that the following is true:
x2 + 59x + 490 = (x + 10 ) (x + 49)
Multiply To One Number and Add Up To Another
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