What two numbers multiply to -644 and add up to 32?

Here we answer the question: "What two numbers multiply to -644 and add up to 32?"

The answer to your question is:

-14 and 46

Below we illustrate and prove that -14 and 46 multiply to -644 and add up to 32:

-14 × 46 = -644
-14 + 46 = 32

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

x² + 32x - 644 = 0

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

(x - 14 ) (x + 46)

To summarize, since -14 and 46 multiply to -644 and add up 32, you know that the following is true:

x² + 32x - 644 = (x - 14 ) (x + 46)

Multiply To One Number and Add Up To Another
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