xy=1 then what is (6^(x+y)^2) / (6^(x-y)^2)	Options: A) 1296 B) 4 C) 8 D) 16 E) 32
(x+y)^2 - (x-y)^2   (x+y+x-y)(x+y-x+y)   (2x)(2y)   4xy   4   6^4 = 1296   1296nswer 1296
<result>A</result>
xy=1 then what is (6^(x+y)^2) / (6^(x-y)^2)