What two numbers multiply to -945 and add up to 8?

Here we answer the question: "What two numbers multiply to -945 and add up to 8?"

The answer to your question is:

-27 and 35

Below we illustrate and prove that -27 and 35 multiply to -945 and add up to 8:

-27 × 35 = -945
-27 + 35 = 8

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

x² + 8x - 945 = 0

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

(x - 27 ) (x + 35)

To summarize, since -27 and 35 multiply to -945 and add up 8, you know that the following is true:

x² + 8x - 945 = (x - 27 ) (x + 35)

Multiply To One Number and Add Up To Another
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