Answer is 120.
(Sorry if photo quality is bad. The camera on my device sucks.)
Answer:
2/5
Step-by-step explanation:
Answer:

• We are gonna use the quotient rule

- u is (3√x + 2x)
- v is 4x²
- du/dx is 3/2√x
- dv/dx is 8x
• Therefore:

Answer:
It would be the 4th one and the last one I think
Step-by-step explanation:
I did the problem and I got negative 4 over 9