SOLUTION: Please help me solve this equation, I keep coming up with the wrong answer:
{{{sqrt(n-4)+ sqrt(n+4)=2sqrt(n-1)}}}
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Question 57614This question is from textbook Elementary and Intermediate Algebra
: Please help me solve this equation, I keep coming up with the wrong answer:
This question is from textbook Elementary and Intermediate Algebra
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
:
Yopu must always check these kinds of equations for extraneous solutions by subtituting 5 in for n in the original equation.
We've got a solution!!!
Happy Calculating!!!
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