What two numbers multiply to 765 and add up to 258?

Here we answer the question: "What two numbers multiply to 765 and add up to 258?"

The answer to your question is:

3 and 255

Below we illustrate and prove that 3 and 255 multiply to 765 and add up to 258:

3 × 255 = 765
3 + 255 = 258

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

x² + 258x + 765 = 0

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

(x + 3 ) (x + 255)

To summarize, since 3 and 255 multiply to 765 and add up 258, you know that the following is true:

x² + 258x + 765 = (x + 3 ) (x + 255)

Multiply To One Number and Add Up To Another
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