Ffujioo Ffujioo 21-10-2022 Mathematics contestada B. Write S if the expression is a sum of two cubes, D if a difference of two cubes, and N if neither. 1. 27x⁶ + y³=2. 81 - b¹⁵=3. 64x³ - 9z⁹=4. 36m¹² - n⁶5. 1 - d¹²=6. 729 - y²⁹=7. 343 - y⁶=8. 4x³ + 8 =9. 144 -125y² =10. 64j⁶- k⁹=
