Here we answer the question: "What two numbers multiply to 96 and add up to -28?"
The answer to your question is:
-24 and -4
Below we illustrate and prove that -24 and -4 multiply to 96 and add up to -28:
-24 × -4 = 96
-24 + -4 = -28
Are you asking because you are trying to figure out how to factor the following quadratic equation?
x2 - 28x + 96 = 0
If so, the solution to factor the quadratic equation above is:
(x - 24 ) (x - 4)
To summarize, since -24 and -4 multiply to 96 and add up -28, you know that the following is true:
x2 - 28x + 96 = (x - 24 ) (x - 4)
Multiply To One Number and Add Up To Another
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