Simplify (3^-2)^4 Arrows mean it’s a exponent .

A.) 1/3^2

B.) 3^8

C.) 3^2

D.) 1/3^8

D)1/3^8

Step-by-step explanation:

(3^-2)^4

3^-8

1/3^8

3 raised to the power of 8

1/6561 or 1/3^8

b.-4 units

all you   do is count how many times you move

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction