1. The problem asks to write an addition problem using the numbers inside the circle on the Christmas tree shape to get the answer from the last question. 2. The numbers given are 9, 9, 2, 3, 4, 3, 8, 7. 3. To form an addition problem, select numbers that sum to the previous answer (which is not provided here, so we will assume a target sum). 4. For example, if the target sum is 18, one possible addition problem is $9 + 9 = 18$. 5. Alternatively, if the target sum is 15, you could use $8 + 7 = 15$. 6. Without the previous answer, we can only demonstrate how to use these numbers in addition problems. 7. Therefore, an example addition problem using the numbers inside the circle is: $$9 + 9 = 18$$ This uses two numbers from the circle and sums them. If you provide the previous answer, I can create a precise addition problem matching that sum.