What two numbers multiply to -828 and add up to 132?

Here we answer the question: "What two numbers multiply to -828 and add up to 132?"

The answer to your question is:

-6 and 138

Below we illustrate and prove that -6 and 138 multiply to -828 and add up to 132:

-6 × 138 = -828
-6 + 138 = 132

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

x² + 132x - 828 = 0

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

(x - 6 ) (x + 138)

To summarize, since -6 and 138 multiply to -828 and add up 132, you know that the following is true:

x² + 132x - 828 = (x - 6 ) (x + 138)

Multiply To One Number and Add Up To Another
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