Me now find equivalent exponential expression. [(-6)^2]^5 a) (-6)^3 b) (-6)^-3 c) (-6)^10 d) (-6)^7 be accurate

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field