Question: User: if you fully simplify $9rs-3+5 \times 2rs$ you get
1. **State the problem:** Simplify the expression $9rs - 3 + 5 \times 2rs$ fully.
2. **Recall the order of operations:** Multiplication must be done before addition and subtraction.
3. **Calculate the multiplication:**
$$5 \times 2rs = 10rs$$
4. **Rewrite the expression:**
$$9rs - 3 + 10rs$$
5. **Combine like terms:**
$$9rs + 10rs = 19rs$$
6. **Final simplified expression:**
$$19rs - 3$$
This is the fully simplified form because $19rs$ and $-3$ are unlike terms and cannot be combined further.