If `|[x^2+8x,3],[2x,1]|=35`, then `x=?`.

If (2x + 3,y-1) =(3,5) , then find x and y.

If x^2-3x-1=0 , then the value of (x^2+ 8x-1)(x^3+x^(-1))^-1 is: यदि x^2-3x-1=0 है, तो (x^2+ 8x-1)(x^3+x^(-1))^-1 का मान क्या होगा ?

If x^(2)-3x+1=0 , then one of the values of (x^(2)-8x-1)/(x^(3)+1//x) is :

If (8/3)^(3-x) = (3/8 )^(2x-1) , then x =

Let f(x)=8x^(3)-6x^(2)-2x+1, then