यदि `3^(10)xx27^(2)=9^(2)xx3^(n)` हो तो `n` का बताइए?

If x^2+1/x^2=98(x>0) , then the value of x^3+1/x^3 is यदि x^2+1/x^2=98(x>0) हो, तो x^3+1/x^3 का मान बताइए?

If 3^(6)xx9^(2)=3^(n)xx3^(2) , then value of n is

(3^(2(n+6))xx9^(2n-7))/27^(2n)=

(3xx9^(n+1)-9xx3^(2n))/(3xx3^(2n+3)-9^(n+1))

Simplify: (9^(1/3)xx27^(-1/2))/(3^(1/6)xx3^(-2/3))