What two numbers multiply to 487 and add up to 488?

Here we answer the question: "What two numbers multiply to 487 and add up to 488?"

The answer to your question is:

1 and 487

Below we illustrate and prove that 1 and 487 multiply to 487 and add up to 488:

1 × 487 = 487
1 + 487 = 488

Are you asking because you are trying to figure out how to factor the following quadratic equation?

x² + 488x + 487 = 0

If so, the solution to factor the quadratic equation above is:

(x + 1 ) (x + 487)

To summarize, since 1 and 487 multiply to 487 and add up 488, you know that the following is true:

x² + 488x + 487 = (x + 1 ) (x + 487)

Multiply To One Number and Add Up To Another
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