What two numbers multiply to -235 and add up to 234?

Here we answer the question: "What two numbers multiply to -235 and add up to 234?"

The answer to your question is:

-1 and 235

Below we illustrate and prove that -1 and 235 multiply to -235 and add up to 234:

-1 × 235 = -235
-1 + 235 = 234

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

x² + 234x - 235 = 0

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

(x - 1 ) (x + 235)

To summarize, since -1 and 235 multiply to -235 and add up 234, you know that the following is true:

x² + 234x - 235 = (x - 1 ) (x + 235)

Multiply To One Number and Add Up To Another
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