What two numbers multiply to 729 and add up to 730?

Here we answer the question: "What two numbers multiply to 729 and add up to 730?"

The answer to your question is:

1 and 729

Below we illustrate and prove that 1 and 729 multiply to 729 and add up to 730:

1 × 729 = 729
1 + 729 = 730

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

x² + 730x + 729 = 0

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

(x + 1 ) (x + 729)

To summarize, since 1 and 729 multiply to 729 and add up 730, you know that the following is true:

x² + 730x + 729 = (x + 1 ) (x + 729)

Multiply To One Number and Add Up To Another
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