What two numbers multiply to -987 and add up to 134?

Here we answer the question: "What two numbers multiply to -987 and add up to 134?"

The answer to your question is:

-7 and 141

Below we illustrate and prove that -7 and 141 multiply to -987 and add up to 134:

-7 × 141 = -987
-7 + 141 = 134

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

x² + 134x - 987 = 0

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

(x - 7 ) (x + 141)

To summarize, since -7 and 141 multiply to -987 and add up 134, you know that the following is true:

x² + 134x - 987 = (x - 7 ) (x + 141)

Multiply To One Number and Add Up To Another
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