What two numbers multiply to -750 and add up to -145?

Here we answer the question: "What two numbers multiply to -750 and add up to -145?"

The answer to your question is:

-150 and 5

Below we illustrate and prove that -150 and 5 multiply to -750 and add up to -145:

-150 × 5 = -750
-150 + 5 = -145

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

x² - 145x - 750 = 0

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

(x - 150 ) (x + 5)

To summarize, since -150 and 5 multiply to -750 and add up -145, you know that the following is true:

x² - 145x - 750 = (x - 150 ) (x + 5)

Multiply To One Number and Add Up To Another
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