What two numbers multiply to 856 and add up to 218?

Here we answer the question: "What two numbers multiply to 856 and add up to 218?"

The answer to your question is:

4 and 214

Below we illustrate and prove that 4 and 214 multiply to 856 and add up to 218:

4 × 214 = 856
4 + 214 = 218

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

x² + 218x + 856 = 0

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

(x + 4 ) (x + 214)

To summarize, since 4 and 214 multiply to 856 and add up 218, you know that the following is true:

x² + 218x + 856 = (x + 4 ) (x + 214)

Multiply To One Number and Add Up To Another
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