Answer:
A, B, and C are all true.
Step-by-step explanation:
A. 6 is neither a perfect square nor a perfect cube. True
B. 16 is a perfect square. True [tex]4^{2}[/tex]
C. 27 is a perfect cube. True [tex]3^{3}[/tex]
OD. 1,331 is both a perfect square and a perfect cube. False
E. 9 is a perfect cube. False