joriwilliams289 joriwilliams289 23-01-2024 Mathematics contestada What is the expression in radical form? (7x³y²)²/7 Enter your answer, in simplest form, in the box. a) 7√(x⁶y⁴) b) 49√(x⁶y⁴) c) 7x³y² d) 49x³y²