Convert 7/8 to 32nds AND show your work.

28/32

Step-by-step explanation:

in order to turn 8ths in 32nds we need to multiply by 4, if we multiply the bottom of the fraction by 4 then we must also multiply the top of the fraction by 4, doing so gives us 28/33

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