lilclasscheater lilclasscheater 12-06-2018 Mathematics contestada Which expression is equivalent to 10x^6y^12/-5^-2y^-6 ? Assume x=0 y=0 . a.–50x^8y^18 b.–2x^8y^18 c.–2x^12y^72 d.5x^8y^18