HELP WILL MARK BRAINLEST write the exponent for each expression

2/3 to the power of 8

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal