ddje85 ddje85 18-01-2024 Mathematics contestada Which expression is equivalent to StartFraction 10 x Superscript 6 Baseline y Superscript 12 Baseline Over negative 5 x Superscript negative 2 Baseline y Superscript negative 6 Bas –50x8y18 –2x8y18 –2x12y72 5x8y18