To simplify the expression \( 17y - 10 + 3(2y + 1) \), here are the steps in the correct order:
- Original expression: \( 17y - 10 + 3(2y + 1) \)
- Do the distributive property: \( 17y - 10 + 6y + 3 \) (where \( 3 \times 2y = 6y \) and \( 3 \times 1 = 3 \))
- Rearrange to see like terms: \( 17y + 6y - 10 + 3 \)
- Combine like terms: \( 23y - 7 \)
So the correct order is:
1, 4, 2, 3