What two numbers multiply to -187 and add up to 186?

Here we answer the question: "What two numbers multiply to -187 and add up to 186?"

The answer to your question is:

-1 and 187

Below we illustrate and prove that -1 and 187 multiply to -187 and add up to 186:

-1 × 187 = -187
-1 + 187 = 186

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

x² + 186x - 187 = 0

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

(x - 1 ) (x + 187)

To summarize, since -1 and 187 multiply to -187 and add up 186, you know that the following is true:

x² + 186x - 187 = (x - 1 ) (x + 187)

Multiply To One Number and Add Up To Another
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