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Vesnalui [34]
3 years ago
14

X²-9\x-3 explain why x doesnt = 3

Mathematics
1 answer:
iVinArrow [24]3 years ago
5 0
\dfrac{x^2-9}{x-3}

For x=3, the denominator is equal to 0 and you can't divide by 0.
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