What two numbers multiply to 630 and add up to -73?

Here we answer the question: "What two numbers multiply to 630 and add up to -73?"

The answer to your question is:

-63 and -10

Below we illustrate and prove that -63 and -10 multiply to 630 and add up to -73:

-63 × -10 = 630
-63 + -10 = -73

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

x² - 73x + 630 = 0

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

(x - 63 ) (x - 10)

To summarize, since -63 and -10 multiply to 630 and add up -73, you know that the following is true:

x² - 73x + 630 = (x - 63 ) (x - 10)

Multiply To One Number and Add Up To Another
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