What two numbers multiply to -704 and add up to 53?

Here we answer the question: "What two numbers multiply to -704 and add up to 53?"

The answer to your question is:

-11 and 64

Below we illustrate and prove that -11 and 64 multiply to -704 and add up to 53:

-11 × 64 = -704
-11 + 64 = 53

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

x² + 53x - 704 = 0

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

(x - 11 ) (x + 64)

To summarize, since -11 and 64 multiply to -704 and add up 53, you know that the following is true:

x² + 53x - 704 = (x - 11 ) (x + 64)

Multiply To One Number and Add Up To Another
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