What two numbers multiply to 636 and add up to 65?

Here we answer the question: "What two numbers multiply to 636 and add up to 65?"

The answer to your question is:

12 and 53

Below we illustrate and prove that 12 and 53 multiply to 636 and add up to 65:

12 × 53 = 636
12 + 53 = 65

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

x² + 65x + 636 = 0

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

(x + 12 ) (x + 53)

To summarize, since 12 and 53 multiply to 636 and add up 65, you know that the following is true:

x² + 65x + 636 = (x + 12 ) (x + 53)

Multiply To One Number and Add Up To Another
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