गुणनखण्ड कीजिए : `x^(2)+(1)/(81)-(2)/(9)x`.

(81x^(2)-81)-:(x+1)

(1)/(sqrt(1-81x^(2)))

The line 9sqrt(3x)+12y=234 sqrt(3) is a normal to the hyperbola (x^(2))/(81)-(y^(2))/(36)=1 at the points

Prove that: 9(3)/(2)quad -3x5^(0)-((1)/(81))^(-(1)/(2))=15

Solve for x : (81)^((3)/(4))-((1)/(32))^(-(2)/(5))+x((1)/(2))^(-1).2^(0) = 27