Here we answer the question: "What two numbers multiply to 976 and add up to 490?"
The answer to your question is:
2 and 488
Below we illustrate and prove that 2 and 488 multiply to 976 and add up to 490:
2 × 488 = 976
2 + 488 = 490
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 490x + 976 = 0
If so, the solution to factor the quadratic equation above is:
(x + 2 ) (x + 488)
To summarize, since 2 and 488 multiply to 976 and add up 490, you know that the following is true:
x2 + 490x + 976 = (x + 2 ) (x + 488)
Multiply To One Number and Add Up To Another
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