Answer:
1
Step-by-step explanation:
You really just need a calculator for this but to solve by hand just simply separate all the variables and coefficients and then multiply them together at the end.
[tex]-9x^5y^2[/tex]
Since x = -1
[tex]-1^5[/tex] = [tex]-1*-1*-1*-1*-1[/tex] = -1
[tex]\frac{1}{3}^2= \frac{1}{3}*\frac{1}{3}=\frac{1}{9\\}[/tex]
[tex]-9*-1*\frac{1}{9}=1[/tex]
