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Plz help simplify the radical if needed
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Plz help simplify the radical if needed

Plz help simplify the radical if needed-example-1
User Myeewyee
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If x^2 = 40, then x = plus or minus sqrt(40) = plus or minus sqrt(4)*sqrt(10), or
plus or minus 2sqrt(10) (answer)
User Kivanc
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