2.58, 2.58, 2.58, 2.58, 2.58, 2, 2, 2, 2, 2, -1, -1, -1, -1, -1, -1.65, -1.65, -1.65, -1.65, -1.65.
Answer: 1. 3 • (x + 5) • (x - 5)
2. 2a*(2b+9)
Step-by-step explanation:
Answer:
A or D
Sorry I can't answer the whole thing im trying my best byeee!!!
Answer:3n^3/16+9