I need to simplify and write in positive exponents only. Hopefully I am using the parenthesis right this time.
[(x^2)^-3(x^-2)] / [(x^2)-4]
[x^-6)(x^-2)] / (x^-8)
(x^-8) / (x^-8)
and this is were I get confused.
x^-8-(-8)=x^-8+8 = x
is this the correct?
[(x^2)^-3(x^-2)] / [(x^2)-4]
[x^-6)(x^-2)] / (x^-8)
(x^-8) / (x^-8)
and this is were I get confused.
x^-8-(-8)=x^-8+8 = x
is this the correct?