Evaluate the following expression: (-3)^-2

Answer:
[tex]\frac{1}{9}[/tex]
Step-by-step explanation:
Anything to the negative power becomes a fraction
So here we have (-3)⁻² which then becomes [tex]\frac{1}{(-3)^{2} }[/tex]
This then simplifies to [tex]\frac{1}{9}[/tex]