If `x=2+2^(2//3)+2^(2//3)` , then the value of `x^3-6^2+6x` is `3` b. `2` c. `1` d. `-2`

If x=2+2^(2/3)+2^(1/3) , then the value of x^3-6x^2+6x is:

If x=2+2^(2//3)+2^(1//3) , then the value of x^3-6x^2+6x is (a) 3 b. 2 c. 1 d. -2

If (1-2x)/(3+2x-x^(2))=(A)/(3-x)+(B)/(x+1) then the value of A+B is

If (1-2x)/(3+2x-x^2)=(A)/(3-x)+(B)/(x+1) then the value of A+B is

If (1-p)(1+3x+9x^2+27 x^3+81 x^4+243 x^5)=1-p^6p!=1 , then the value of p/xi s 1/3 b. 3 c. 1/2 d. 2

If (x)/(x^(2)-5x+6)=(A)/(x-2)+(B)/(x-3) then value of A is

If 2^(x+y)=6^ya n d3^(x-1)=2^(y+1), then the value of (log3-log2)(x-y) is 1 (b) (log)_2 3-(log)_3 2 log(3/2) (d) none of these

If (1 -2x)/(3 + 2x - x^(2)) = (A)/(3 -x ) + (B)/(x + 1) ,then the value of A + B is

If (x_1-x_2)^2+(y_1-y_2)^2=a^2 , (x_2-x_3)^2+(y_2-y_3)^2=b^2 , (x_3-x_1)^2+(y_3-y_1)^2=c^2 , and k|[x_1,y_1, 1],[x_2,y_2, 1],[x_3,y_3, 1]|=(a+b+c)(b+c-b)(c+a-b)xx(a+b-c) , then the value of k is 1 b. 2 c. 4 d. none of these