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What is the value of the rational expression x^2-2x-3 when x=3

What is the value of the rational expression x^2-2x-3 when x=3
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2 votes
What is the value of the rational expression x^2-2x-3 when x=3

User Wilthon
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2 Answers

5 votes

The answer is 3^2-2(3)-3=0 Hope this helps

User Phew
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7.8k points
2 votes
9-6-3=0 zero is the correct answer
User Yoram
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8.0k points
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