Respuesta :

Answer:

[tex] {12}^{18} [/tex]

Step-by-step Explanation:

Step-by-step Explanation:

[tex]12^3 \times 12^9 \times 12^4 \times 12^2 \\ = {12}^{3 + 9 + 4 + 2} \\ = {12}^{18} [/tex]