What two numbers multiply to -116 and add up to -115?

Here we answer the question: "What two numbers multiply to -116 and add up to -115?"

The answer to your question is:

-116 and 1

Below we illustrate and prove that -116 and 1 multiply to -116 and add up to -115:

-116 × 1 = -116
-116 + 1 = -115

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

x² - 115x - 116 = 0

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

(x - 116 ) (x + 1)

To summarize, since -116 and 1 multiply to -116 and add up -115, you know that the following is true:

x² - 115x - 116 = (x - 116 ) (x + 1)

Multiply To One Number and Add Up To Another
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