What two numbers multiply to 800 and add up to 204?

Here we answer the question: "What two numbers multiply to 800 and add up to 204?"

The answer to your question is:

4 and 200

Below we illustrate and prove that 4 and 200 multiply to 800 and add up to 204:

4 × 200 = 800
4 + 200 = 204

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

x² + 204x + 800 = 0

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

(x + 4 ) (x + 200)

To summarize, since 4 and 200 multiply to 800 and add up 204, you know that the following is true:

x² + 204x + 800 = (x + 4 ) (x + 200)

Multiply To One Number and Add Up To Another
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