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Posted by on Saturday, January 10, 2009 at 9:59am.

simplify
(5x^7)^4

  • math help please!! - , Saturday, January 10, 2009 at 10:16am

    Power Theorem for Exponents
    If m and n are real numbers and x does not equal 0, (x^m)^n = x^mn

    I hope this helps. Thanks for asking.

  • math help please!! - , Saturday, January 10, 2009 at 10:18am

    5^4 * x^(4*7)
    25^2 * x^28
    625 x^28

  • math help please!! - , Saturday, January 10, 2009 at 10:25am

    thank you!

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