For that I use a app called Socratic it’s help with almost every subject!!
Answer:
1 - 7
2 - 5
3- 27.5
Step-by-step explanation:
Answer:
f(20) = 168
Step-by-step explanation:
To find the 20th term, substitute n = 20 into f(n) , that is
f(20) = 9(20) - 12 = 180 - 12 = 168
(-24z^2) / (6z)
Simplifies to -4
Really that’s your question :> the answer is 5