What two numbers multiply to 220 and add up to 112?

Here we answer the question: "What two numbers multiply to 220 and add up to 112?"

The answer to your question is:

2 and 110

Below we illustrate and prove that 2 and 110 multiply to 220 and add up to 112:

2 × 110 = 220
2 + 110 = 112

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

x² + 112x + 220 = 0

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

(x + 2 ) (x + 110)

To summarize, since 2 and 110 multiply to 220 and add up 112, you know that the following is true:

x² + 112x + 220 = (x + 2 ) (x + 110)

Multiply To One Number and Add Up To Another
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