What two numbers multiply to -115 and add up to -114?

Here we answer the question: "What two numbers multiply to -115 and add up to -114?"

The answer to your question is:

-115 and 1

Below we illustrate and prove that -115 and 1 multiply to -115 and add up to -114:

-115 × 1 = -115
-115 + 1 = -114

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

x² - 114x - 115 = 0

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

(x - 115 ) (x + 1)

To summarize, since -115 and 1 multiply to -115 and add up -114, you know that the following is true:

x² - 114x - 115 = (x - 115 ) (x + 1)

Multiply To One Number and Add Up To Another
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