Find f(x)+g(x), given f(x)=x^2-8 and g(x)=-2-x^2
Help please show your work please

Answer:
[tex]\left(x^{2-8}\right)+\left(-2x^2\right)=\frac{1}{x^6}-2x^2[/tex]
Step-by-step explanation:
[tex]\left(x^{2-8}\right)+\left(-2x^2\right)[/tex]
[tex]=x^{2-8}-2x^2[/tex]
[tex]=x^{-6}-2x^2[/tex]
[tex]=\frac{1}{x^6}-2x^2[/tex]