2/5 divided by 5/6 what is the anwser

The answer is 12/25 ! let me know if this answer is wrong .

what table

step-by-step explanation: you need to show a picture

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option