What two numbers multiply to 770 and add up to -159?

Here we answer the question: "What two numbers multiply to 770 and add up to -159?"

The answer to your question is:

-154 and -5

Below we illustrate and prove that -154 and -5 multiply to 770 and add up to -159:

-154 × -5 = 770
-154 + -5 = -159

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

x² - 159x + 770 = 0

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

(x - 154 ) (x - 5)

To summarize, since -154 and -5 multiply to 770 and add up -159, you know that the following is true:

x² - 159x + 770 = (x - 154 ) (x - 5)

Multiply To One Number and Add Up To Another
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