Can anyone help me with this problem I attached.

What is the value of the expression below? (81^2)^1/8

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]