Answer:
9a^4b^6
Step-by-step explanation:
^4 and ^6 exponents po sila
[tex]9a^{4}b^{6}[/tex]
[tex](3a^{2}b^{3})^{2}\\= (3^{2})((a^{2})^{2})((b^{3})^{2})\\=9a^{(2)(2)}b^{(3)(2)}\\=9a^{4}b^{6}[/tex]
