Question 675587
If you are asking for (x + 3)^2, we can set up the problem as follows: (x+3) (x+3) 

Then, we can use the FOIL (first, outer, inner, last) method: x^2 + 3x+ 3x+ 9 

Thus, the answer yields: x^2 + 6x + 9. 

However, if you truly want to find (x+3)2, the method is very simple. Multiply the x by 2 and then the 3 by 2: 2x+6. 

So, 2x+6 is your answer.