If `(x-1/x)=2` , then the value of `(x^4+1/(x^4))` is (a) 4 (b) 8 (c) 12 (d) 34

If (x^4+1/x^4)=34 then the value of (x-1/x)^2 is:

If (x^(4)+(1)/(x^(4)))=34 , then the value of (x-(1)/(x)) is :

If x-(1)/(x)=1, then the value of x^(3)-(1)/(x^(3)) is equal to (a)2(b)3(c)4(d)8

If f(x)=x^(4)tan(x^(3))-x ln(1+x^(2)), then the value of (d^(4)(f(x)))/(dx^(4)) at x=0 is 0(b)6(c)12 (d) 24

If (x^(4)+(1)/(x^(4)))=322, the value of (x-(1)/(x)) is (a) 4(b)3sqrt(2)(c)6(d)8

if |[x+1,2],[4,x-1]|=0 then the value of x is

If x^(4)+y^(4)=17 and x+y=1, then what is the value of x^(2)y^(2)-2xy?( a) 8 (b) 10(c)12 (d) 16

If 4:3=x^(2):12, then the value of x(x>0)16( b) 4(c)9(d)3

If |(x , 1),(1,x)| = |(2 , 0),(8,4)| then value of x is: (a) pm 3 (b) pm2 (c) pm4 (d) 0

If ((9)/(4))^(x)xx((8)/(27))^(x-1)=(2)/(3), then the value of x is a.1 b.2 c.3 d.4