ANSWER:
1. 27a³b²–9ba²
2. (x²y⁴+z²)(xy²+z)(xy²–z)
3. a³+2a²+4a+3
4. (b²–3c²)(b⁴+3b²c²+9c⁴)
5. 3x(2x+3)(2x–3)
6. (2h²+3j³)(4h⁴–6h²j³+9j⁶)
7. 8(4+5m²)(4–5m²)
8. (fm–g²n)(f²m+fmg²n+g⁴n)
note:hindi ko alam alam yung nasa number 9 & 10 .pa brainliest po thankyouu
