I only need answer to question number 10. please help me.

Answer:
2(4x−1)(4x−1)
Step-by-step explanation:
first you find the GCF of all of the terms, which is 2 because 32, 16, and 2 are all divisible by 2. Then you are left with 2(16n^2-8n+1). Now you factor the rest of it and you are left with 2(4x−1)(4x−1)