smponc smponc 18-12-2019 Mathematics contestada Which is equivalent toStartRoot 10 EndRoot Superscript three-fourths x ? RootIndex 3 StartRoot 10 EndRoot Superscript 4 x RootIndex 4 StartRoot 10 EndRoot Superscript 3 x RootIndex 5 StartRoot 10 EndRoot Superscript 4 x RootIndex 8 StartRoot 10 EndRoot Superscript 3 x