What two numbers multiply to 651 and add up to 220?

Here we answer the question: "What two numbers multiply to 651 and add up to 220?"

The answer to your question is:

3 and 217

Below we illustrate and prove that 3 and 217 multiply to 651 and add up to 220:

3 × 217 = 651
3 + 217 = 220

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

x² + 220x + 651 = 0

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

(x + 3 ) (x + 217)

To summarize, since 3 and 217 multiply to 651 and add up 220, you know that the following is true:

x² + 220x + 651 = (x + 3 ) (x + 217)

Multiply To One Number and Add Up To Another
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