What two numbers multiply to 811 and add up to 812?

Here we answer the question: "What two numbers multiply to 811 and add up to 812?"

The answer to your question is:

1 and 811

Below we illustrate and prove that 1 and 811 multiply to 811 and add up to 812:

1 × 811 = 811
1 + 811 = 812

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

x² + 812x + 811 = 0

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

(x + 1 ) (x + 811)

To summarize, since 1 and 811 multiply to 811 and add up 812, you know that the following is true:

x² + 812x + 811 = (x + 1 ) (x + 811)

Multiply To One Number and Add Up To Another
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