Question: User: 16x^2+32+15
1. **State the problem:** Simplify the expression $$16x^2 + 32 + 15$$.
2. **Combine like terms:** The terms $$32$$ and $$15$$ are constants and can be added together.
3. **Perform the addition:** $$32 + 15 = 47$$.
4. **Write the simplified expression:** $$16x^2 + 47$$.
**Final answer:** $$16x^2 + 47$$.