What two numbers multiply to 959 and add up to -960?

Here we answer the question: "What two numbers multiply to 959 and add up to -960?"

The answer to your question is:

-959 and -1

Below we illustrate and prove that -959 and -1 multiply to 959 and add up to -960:

-959 × -1 = 959
-959 + -1 = -960

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

x² - 960x + 959 = 0

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

(x - 959 ) (x - 1)

To summarize, since -959 and -1 multiply to 959 and add up -960, you know that the following is true:

x² - 960x + 959 = (x - 959 ) (x - 1)

Multiply To One Number and Add Up To Another
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