What two numbers multiply to 150 and add up to -77?

Here we answer the question: "What two numbers multiply to 150 and add up to -77?"

The answer to your question is:

-75 and -2

Below we illustrate and prove that -75 and -2 multiply to 150 and add up to -77:

-75 × -2 = 150
-75 + -2 = -77

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

x² - 77x + 150 = 0

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

(x - 75 ) (x - 2)

To summarize, since -75 and -2 multiply to 150 and add up -77, you know that the following is true:

x² - 77x + 150 = (x - 75 ) (x - 2)

Multiply To One Number and Add Up To Another
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