What two numbers multiply to -885 and add up to 172?

Here we answer the question: "What two numbers multiply to -885 and add up to 172?"

The answer to your question is:

-5 and 177

Below we illustrate and prove that -5 and 177 multiply to -885 and add up to 172:

-5 × 177 = -885
-5 + 177 = 172

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

x² + 172x - 885 = 0

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

(x - 5 ) (x + 177)

To summarize, since -5 and 177 multiply to -885 and add up 172, you know that the following is true:

x² + 172x - 885 = (x - 5 ) (x + 177)

Multiply To One Number and Add Up To Another
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