Cam is rewriting the expression 4(−2x+3y−2)+8 . Task 1: Describe the location of any errors in Cam's work.
Task 2: Type in the correct expression using the fewest amount of terms:

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?