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Home Q & A Board Science-Related Homework Help Mathematics
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biostudent123 biostudent123
wrote...
Posts: 105
Rep: 1 0
10 years ago
find the real solutions to equation


x^4+Squareroot 24x^2-21=0

I  used quadratic equation
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wrote...
#1
Educator
10 years ago
Not following, does it look like Downwards Arrow ?
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biostudent123 Author
wrote...
#2
10 years ago
Very close, the square root ends at 24, x^2 and  -21 dont have square root line above them,
wrote...
#3
Educator
10 years ago
It should be around

+/-1.65731
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