What two numbers multiply to 804 and add up to 404?

Here we answer the question: "What two numbers multiply to 804 and add up to 404?"

The answer to your question is:

2 and 402

Below we illustrate and prove that 2 and 402 multiply to 804 and add up to 404:

2 × 402 = 804
2 + 402 = 404

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

x² + 404x + 804 = 0

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

(x + 2 ) (x + 402)

To summarize, since 2 and 402 multiply to 804 and add up 404, you know that the following is true:

x² + 404x + 804 = (x + 2 ) (x + 402)

Multiply To One Number and Add Up To Another
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