Question: 6.012 Instructions: Write the decimal as a fraction or a mixed number in simplest form.

6 3/250

Step-by-step explanation:

So we see that we have 6 wholes and then 0.012 left over right?

Then we can also see that this would be pronounced as 12 "thousandths" and that would indicate 12/1000. Now we have a mixed fraction 6 12/1000

Simplifying this would get you

6 3/250.

Hope this helps :)

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