breyonnaaa3
breyonnaaa3
16-03-2017
Mathematics
contestada
Answer this i need help
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ElliottB
ElliottB
16-03-2017
So you need to substitute x in the expression for the number 5.
So the numerator would read "5^2 - 5". What does this equal?
Do the same thing with the denominator and you're basically there.
Does that help?
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