What two numbers multiply to -708 and add up to 173?

Here we answer the question: "What two numbers multiply to -708 and add up to 173?"

The answer to your question is:

-4 and 177

Below we illustrate and prove that -4 and 177 multiply to -708 and add up to 173:

-4 × 177 = -708
-4 + 177 = 173

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

x² + 173x - 708 = 0

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

(x - 4 ) (x + 177)

To summarize, since -4 and 177 multiply to -708 and add up 173, you know that the following is true:

x² + 173x - 708 = (x - 4 ) (x + 177)

Multiply To One Number and Add Up To Another
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