Here we answer the question: "What two numbers multiply to 304 and add up to -80?"
The answer to your question is:
-76 and -4
Below we illustrate and prove that -76 and -4 multiply to 304 and add up to -80:
-76 × -4 = 304
-76 + -4 = -80
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 80x + 304 = 0
If so, the solution to factor the quadratic equation above is:
(x - 76 ) (x - 4)
To summarize, since -76 and -4 multiply to 304 and add up -80, you know that the following is true:
x2 - 80x + 304 = (x - 76 ) (x - 4)
Multiply To One Number and Add Up To Another
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