" If "f(x)=|[1,x],[2x,x(x-1)],[3x(x-1),x(x-1)(x-2)]quad [x+1],[x(x+1)],[x(x+1)(x-1)]|," then "f(10)" is equal to "

If f (x) = |[a,x,x+1],[2x,x(x-1),x(x+1)],[3x(x-1),x(x-1)(x-2),x(x+1)(x-1)]| , then f (10) is equal to

" If "f(x)= |[1,x,x+1],[2x,x(x-1),(x+1)x],[3x(x-1),x(x-1)(x-2),(x+1)x(x-1)]| then (2018) is equal to

If f(x)=(x-1)/(x+1) then f(2x) is equal to

If f(x)=(x-1)/(x+1) then f(2x) is equal to

If f(x)=(x-1)/(x+1) then f(2x) is equal to

If f(x)= |{:(,,),(1,x,x+1),(2x,x(x-1),(x+1)x),(3x(x-1), x(x-1)(x-2),(x+1)x(x-1)):}| then f (100) is equal to :

If f(x) = (x-1)/(x+1) , then f(2x) is equal to

If f(x)=|(1,x,x+1),(2x,x(x-1),(x+1)x),(3x(x-1),x(x-1)(x-2),(x+1)x(x-1))|, then f(100) is equal to - (i)0 (ii)1 (iii)100 (iv)-100

If f(x)=|(1,x,x+1),(2x,x(x-1),(x+1)x),(3x(x-1),x(x-1)(x-2),(x+1)x(x-1))|, then f(100) is equal to - (i) 0 (ii) 1 (iii) 100 (iv) -100

If f(x)=|{:(1,x,x+1),(2x,x(x-1),(x+1)x),(3x(x-1),x(x-1)(x-2),(x+1)x(x-1)):}| then f (100) is equal to :