What two numbers multiply to 630 and add up to 631?

Here we answer the question: "What two numbers multiply to 630 and add up to 631?"

The answer to your question is:

1 and 630

Below we illustrate and prove that 1 and 630 multiply to 630 and add up to 631:

1 × 630 = 630
1 + 630 = 631

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

x² + 631x + 630 = 0

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

(x + 1 ) (x + 630)

To summarize, since 1 and 630 multiply to 630 and add up 631, you know that the following is true:

x² + 631x + 630 = (x + 1 ) (x + 630)

Multiply To One Number and Add Up To Another
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