Here we answer the question: "What two numbers multiply to 893 and add up to -66?"
The answer to your question is:
-47 and -19
Below we illustrate and prove that -47 and -19 multiply to 893 and add up to -66:
-47 × -19 = 893
-47 + -19 = -66
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 66x + 893 = 0
If so, the solution to factor the quadratic equation above is:
(x - 47 ) (x - 19)
To summarize, since -47 and -19 multiply to 893 and add up -66, you know that the following is true:
x2 - 66x + 893 = (x - 47 ) (x - 19)
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.