What two numbers multiply to 828 and add up to 416?

Here we answer the question: "What two numbers multiply to 828 and add up to 416?"

The answer to your question is:

2 and 414

Below we illustrate and prove that 2 and 414 multiply to 828 and add up to 416:

2 × 414 = 828
2 + 414 = 416

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

x² + 416x + 828 = 0

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

(x + 2 ) (x + 414)

To summarize, since 2 and 414 multiply to 828 and add up 416, you know that the following is true:

x² + 416x + 828 = (x + 2 ) (x + 414)

Multiply To One Number and Add Up To Another
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