`4/(9^(1//3)-3^(1//3)+1)` is equal to `3^(1//3)+1` b. `3^(1//3)-1` c. `3^(1//3)+2` d. `3^(1//3)-2`

(4)/(9^(1/3)-3^(1/3)+1) is equal to 3^(1/3)+1b3^(1/3)-1c*3^(1/3)+2d*3^(1/3)-2

{(1/3)^2}^4 is equal to (1/3)^6 (b) (1/3)^8 (c) (1/3)^(24) (d) (1/3)^(16)

{(1/3)^2}^4 is equal to (a) (1/3)^6 (b) (1/3)^8 (c) (1/3)^(24) (d) (1/3)^(16)

1+(3+1)(3^(2)+1)(3^(4)+1)(3^(8)+1)(3^(16)+1)(3^(32)+1) is equal to (3^(64)-1)/(2) b.(3^(64)+1)/(2) c.3^(64)-1 d.3^(64)+1

If f(x)=log[e^(x)((3-x)/(3+x))^(1//3)] then f'(1) is equal to a) (3)/(4) b) (2)/(3) c) (1)/(3) d) (1)/(2)

(2^(-1)+3^(-1)+5^(-1))^(0) is equal to (a) 2 (b) 3 (c) 5 (d) 1

(2^-1+3^-1+5^-1)^0 is equals to: a) 2 b) 3 c)5 d)1

4 1/3-2 1/3= (a) 2 1/3 (b) 2 (c) 3 1/3 (d) 1/2

1-:1/3= (a) 1/3 (b) 3 (c) 1 1/3 (d) 3 1/3