What two numbers multiply to -214 and add up to -213?

Here we answer the question: "What two numbers multiply to -214 and add up to -213?"

The answer to your question is:

-214 and 1

Below we illustrate and prove that -214 and 1 multiply to -214 and add up to -213:

-214 × 1 = -214
-214 + 1 = -213

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

x² - 213x - 214 = 0

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

(x - 214 ) (x + 1)

To summarize, since -214 and 1 multiply to -214 and add up -213, you know that the following is true:

x² - 213x - 214 = (x - 214 ) (x + 1)

Multiply To One Number and Add Up To Another
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