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Which expression is equal to √8xy^3 * √20y^2?
(Assume x and y are nonnegative)
A.)4y√10x
B.)4xy^2√10x
C.)4y^2√10xy
D.)4√10xy

Respuesta :

The expression can be written: √160xy⁵=√(16y⁴)(10xy)=4y²√10xy, Answer C.

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