What two numbers multiply to -972 and add up to 156?

Here we answer the question: "What two numbers multiply to -972 and add up to 156?"

The answer to your question is:

-6 and 162

Below we illustrate and prove that -6 and 162 multiply to -972 and add up to 156:

-6 × 162 = -972
-6 + 162 = 156

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

x² + 156x - 972 = 0

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

(x - 6 ) (x + 162)

To summarize, since -6 and 162 multiply to -972 and add up 156, you know that the following is true:

x² + 156x - 972 = (x - 6 ) (x + 162)

Multiply To One Number and Add Up To Another
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