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Algebra

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Simplify the radical expression.
1. 27x^4y^5

2.72m^2n^8

  • Algebra -

    1. sqrt(27x^4y^5) =
    sqrt(9*3x^4y^4*y) =
    3x^2y^2*sqrt(3y).

    2. sqrt(72m^2n^8) =
    sqrt(36*2m^2n^8) =
    6mn^4*sqrt(2).

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