Question: Where is the y2? Please be more specific!
Answer:
D. 12n-5
Step-by-step explanation:
you will do 4 times 3n and you will get 12n then you will do 4 times -5 and you will get -20 and then finally you will have 12n-5 (Distribute)
Answer:
6.75
Step-by-step explanation:
1) The set of elements is,
10n where n € {.....,-3,-2,-1,1,2,3....}
Not sure if the 2nd question is complete.