Respuesta :

Answer:

8xyz

Step-by-step explanation:

multiply all numbers and alphabets

  1. 288xyz, 2.360xyz, 3.648xyz
  2. find HCF of numbers and after multiply by xyz
  3. 288={2×2×2×31}
  4. 360={2×2×2×3×3×5}
  5. 648={2×2×2×3×3×3×3}
  6. HCF={2×2×2}xyz
  7. 8xyz