What two numbers multiply to -445 and add up to 444?

Here we answer the question: "What two numbers multiply to -445 and add up to 444?"

The answer to your question is:

-1 and 445

Below we illustrate and prove that -1 and 445 multiply to -445 and add up to 444:

-1 × 445 = -445
-1 + 445 = 444

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

x² + 444x - 445 = 0

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

(x - 1 ) (x + 445)

To summarize, since -1 and 445 multiply to -445 and add up 444, you know that the following is true:

x² + 444x - 445 = (x - 1 ) (x + 445)

Multiply To One Number and Add Up To Another
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