What two numbers multiply to -906 and add up to -905?

Here we answer the question: "What two numbers multiply to -906 and add up to -905?"

The answer to your question is:

-906 and 1

Below we illustrate and prove that -906 and 1 multiply to -906 and add up to -905:

-906 × 1 = -906
-906 + 1 = -905

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

x² - 905x - 906 = 0

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

(x - 906 ) (x + 1)

To summarize, since -906 and 1 multiply to -906 and add up -905, you know that the following is true:

x² - 905x - 906 = (x - 906 ) (x + 1)

Multiply To One Number and Add Up To Another
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