Answer:
8
x
Step-by-step explanation:
pretend the 8 is a exponent
[tex]x^{8}[/tex]
whenever exponents are separated by parentheses, multiply them
example: [tex](4x^{3})^2[/tex] = [tex]4^{2}[/tex]·[tex]x^{6}[/tex] = 16[tex]x^{6}[/tex]
