TS Police Constable Telugu Model Paper 5

Question : 67 of 200

Marks: +1, -0

4y^2+1/{9y^2}

యొక్క వర్గమూలము

Solution:

√{9y^2+2+1/{9y^2}}=√(3y^2+1/{3y})^2

=3y+1/{3y}

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