What two numbers multiply to 623 and add up to 96?

Here we answer the question: "What two numbers multiply to 623 and add up to 96?"

The answer to your question is:

7 and 89

Below we illustrate and prove that 7 and 89 multiply to 623 and add up to 96:

7 × 89 = 623
7 + 89 = 96

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

x² + 96x + 623 = 0

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

(x + 7 ) (x + 89)

To summarize, since 7 and 89 multiply to 623 and add up 96, you know that the following is true:

x² + 96x + 623 = (x + 7 ) (x + 89)

Multiply To One Number and Add Up To Another
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