LightKalunadragneel2 LightKalunadragneel2 14-04-2022 Mathematics contestada Select the correct answer from the drop-down menu. Simplify the expression (x^19 y^21)^4/(x^2y^6)^2. The simplified expression is ... A. (x^76)(y^84) B. (xy)^72 C. (x^80)(y^96) D. (xy)^84
