Here we answer the question: "What two numbers multiply to -306 and add up to 99?"
The answer to your question is:
-3 and 102
Below we illustrate and prove that -3 and 102 multiply to -306 and add up to 99:
-3 × 102 = -306
-3 + 102 = 99
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 99x - 306 = 0
If so, the solution to factor the quadratic equation above is:
(x - 3 ) (x + 102)
To summarize, since -3 and 102 multiply to -306 and add up 99, you know that the following is true:
x2 + 99x - 306 = (x - 3 ) (x + 102)
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.