Welcome to Westonci.ca, where curiosity meets expertise. Ask any question and receive fast, accurate answers from our knowledgeable community. Discover a wealth of knowledge from experts across different disciplines on our comprehensive Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Name the operation you should perform first.
1. 4 x 6- 3
2. 1 + 8 ÷ 2
3. (2 + 5) - 4^2
4. 7 ÷ 7^3 x 7
5. 8^2 ÷ (8 - 4)^2
6. - 4 + 3^3 ÷ 5