Here we answer the question: "What two numbers multiply to -970 and add up to 189?"
The answer to your question is:
-5 and 194
Below we illustrate and prove that -5 and 194 multiply to -970 and add up to 189:
-5 × 194 = -970
-5 + 194 = 189
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 + 189x - 970 = 0
If so, the solution to factor the quadratic equation above is:
(x - 5 ) (x + 194)
To summarize, since -5 and 194 multiply to -970 and add up 189, you know that the following is true:
x2 + 189x - 970 = (x - 5 ) (x + 194)
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.