Here we answer the question: "What two numbers multiply to 940 and add up to -67?"
The answer to your question is:
-47 and -20
Below we illustrate and prove that -47 and -20 multiply to 940 and add up to -67:
-47 × -20 = 940
-47 + -20 = -67
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 67x + 940 = 0
If so, the solution to factor the quadratic equation above is:
(x - 47 ) (x - 20)
To summarize, since -47 and -20 multiply to 940 and add up -67, you know that the following is true:
x2 - 67x + 940 = (x - 47 ) (x - 20)
Multiply To One Number and Add Up To Another
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