What two numbers multiply to 143 and add up to -144?

Here we answer the question: "What two numbers multiply to 143 and add up to -144?"

The answer to your question is:

-143 and -1

Below we illustrate and prove that -143 and -1 multiply to 143 and add up to -144:

-143 × -1 = 143
-143 + -1 = -144

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

x² - 144x + 143 = 0

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

(x - 143 ) (x - 1)

To summarize, since -143 and -1 multiply to 143 and add up -144, you know that the following is true:

x² - 144x + 143 = (x - 143 ) (x - 1)

Multiply To One Number and Add Up To Another
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