siennakeys42106 siennakeys42106 06-11-2020 Mathematics contestada WILL MARK BRAINLIESTWhich is equivalent to RootIndex 5 StartRoot 1,215 EndRoot Superscript x?243x1,215 Superscript one-fifth x1,215 Superscript StartFraction 1 Over 5 x EndFraction243 Superscript StartFraction 1 Over x EndFraction