What two numbers multiply to -900 and add up to 448?

Here we answer the question: "What two numbers multiply to -900 and add up to 448?"

The answer to your question is:

-2 and 450

Below we illustrate and prove that -2 and 450 multiply to -900 and add up to 448:

-2 × 450 = -900
-2 + 450 = 448

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

x² + 448x - 900 = 0

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

(x - 2 ) (x + 450)

To summarize, since -2 and 450 multiply to -900 and add up 448, you know that the following is true:

x² + 448x - 900 = (x - 2 ) (x + 450)

Multiply To One Number and Add Up To Another
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