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Find n: n2 - 2n - 3=0​
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2 votes
Find n: n2 - 2n - 3=0​

User Sey
by
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1 Answer

3 votes
Answer :
n=3,-1
Step-by-step explanation:
move all terms to the left side and set to zero
then set each factor equal to zero
User Kelley Robinson
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