Answer:18
Step-by-step explanation:
One way is that you can just factor it out: (x+2)(x+2)(x+2)
For the first pair, you get
.
Then do
*
That will be
So the answer is 6
That is incorrect. Three tenths multiplied by one hundred does not equal three hundred thousandths. The correct answer is 30. Watch your multiplication carefully, and place the decimal points where they're supposed to be.
Hope that helped.