What two numbers multiply to 784 and add up to -106?

Here we answer the question: "What two numbers multiply to 784 and add up to -106?"

The answer to your question is:

-98 and -8

Below we illustrate and prove that -98 and -8 multiply to 784 and add up to -106:

-98 × -8 = 784
-98 + -8 = -106

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

x² - 106x + 784 = 0

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

(x - 98 ) (x - 8)

To summarize, since -98 and -8 multiply to 784 and add up -106, you know that the following is true:

x² - 106x + 784 = (x - 98 ) (x - 8)

Multiply To One Number and Add Up To Another
Did you find the information on this page useful? Here you can solve a similar problem.