What two numbers multiply to 729 and add up to 246?

Here we answer the question: "What two numbers multiply to 729 and add up to 246?"

The answer to your question is:

3 and 243

Below we illustrate and prove that 3 and 243 multiply to 729 and add up to 246:

3 × 243 = 729
3 + 243 = 246

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

x² + 246x + 729 = 0

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

(x + 3 ) (x + 243)

To summarize, since 3 and 243 multiply to 729 and add up 246, you know that the following is true:

x² + 246x + 729 = (x + 3 ) (x + 243)

Multiply To One Number and Add Up To Another
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