What two numbers multiply to -436 and add up to 435?

Here we answer the question: "What two numbers multiply to -436 and add up to 435?"

The answer to your question is:

-1 and 436

Below we illustrate and prove that -1 and 436 multiply to -436 and add up to 435:

-1 × 436 = -436
-1 + 436 = 435

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

x² + 435x - 436 = 0

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

(x - 1 ) (x + 436)

To summarize, since -1 and 436 multiply to -436 and add up 435, you know that the following is true:

x² + 435x - 436 = (x - 1 ) (x + 436)

Multiply To One Number and Add Up To Another
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