What two numbers multiply to 802 and add up to 403?

Here we answer the question: "What two numbers multiply to 802 and add up to 403?"

The answer to your question is:

2 and 401

Below we illustrate and prove that 2 and 401 multiply to 802 and add up to 403:

2 × 401 = 802
2 + 401 = 403

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

x² + 403x + 802 = 0

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

(x + 2 ) (x + 401)

To summarize, since 2 and 401 multiply to 802 and add up 403, you know that the following is true:

x² + 403x + 802 = (x + 2 ) (x + 401)

Multiply To One Number and Add Up To Another
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