Use complete sentences to describe the steps taken to simplify this problem. Make sure you include information about the new common denominator, the final simplified expression, and any restrictions.

Question

anonymous · Answer

$$\frac{ 3 }{ x }-\frac{ 3 }{ x+1 }+\frac{ 3 }{ x+2 }$$

anonymous · Answer

it equals (3(x+1)(x+2)-3x(x+2)+3x(x+1))/(x(x+1)(x+2)

anonymous · Answer

what?

anonymous · Answer

just consider / as fraction it will be done

anonymous · Answer

do i need to multiply or something?

anonymous · Answer

on the nominator you should multiply then you can get the last answer

anonymous · Answer

okayy i got 6x+6, is that right?

anonymous · Answer

no try it again
[3(x+1)(x+2)-3x(x+2)+3x(x+1)]/(x(x+1)(x+2)

anonymous · Answer

how about 3x^2+6x+6?

anonymous · Answer

do i multiply the bottom?

anonymous · Answer

yes you got right answer do it for bottom too

anonymous · Answer

x^3+3x+2x?

anonymous · Answer

yes

anonymous · Answer

so whats the answer?

anonymous · Answer

just the things you got for up and bottom

anonymous · Answer

$$\frac{ 3x^2+6x+6 }{ x^3+3x^2+2x }?$$

anonymous · Answer

good

anonymous · Answer

is that simplified?

anonymous · Answer

no its just in that way no simplize

anonymous · Answer

okayy thanks