r^2+1/4r^2=136

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Solution for r^2+1/4r^2=136 equation: 



r^2+1/4r^2=136

We move all terms to the left:

r^2+1/4r^2-(136)=0



Domain of the equation: 4r^2!=0

r^2!=0/4

r^2!=√0

r!=0

r∈R



We multiply all the terms by the denominator


r^2*4r^2-136*4r^2+1=0

Wy multiply elements

4r^4-544r^2+1=0

We do not support erpression: r^4

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