What two numbers multiply to -700 and add up to 171?

Here we answer the question: "What two numbers multiply to -700 and add up to 171?"

The answer to your question is:

-4 and 175

Below we illustrate and prove that -4 and 175 multiply to -700 and add up to 171:

-4 × 175 = -700
-4 + 175 = 171

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

x² + 171x - 700 = 0

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

(x - 4 ) (x + 175)

To summarize, since -4 and 175 multiply to -700 and add up 171, you know that the following is true:

x² + 171x - 700 = (x - 4 ) (x + 175)

Multiply To One Number and Add Up To Another
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