What two numbers multiply to 100 and add up to -29?

Here we answer the question: "What two numbers multiply to 100 and add up to -29?"

The answer to your question is:

-25 and -4

Below we illustrate and prove that -25 and -4 multiply to 100 and add up to -29:

-25 × -4 = 100
-25 + -4 = -29

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

x² - 29x + 100 = 0

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

(x - 25 ) (x - 4)

To summarize, since -25 and -4 multiply to 100 and add up -29, you know that the following is true:

x² - 29x + 100 = (x - 25 ) (x - 4)

Multiply To One Number and Add Up To Another
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