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Posted by on Monday, May 3, 2010 at 10:25pm.

Simplify.
1.xy^2/xy
2.m^5np/m^4p
3.5c^2d^3/-4c^2d
4.-4c^2/24c^5

Are these the right answers?Thanks
1.xy
2.mnp
3.-5/4cd^2
4.-1/6c^3

  • Math - , Tuesday, May 4, 2010 at 8:17am

    1. If it is really (xy)^2/xy, then you are right. If not, it is just y.

    2. The two p's cancel each other out = mn

    3. The two "c^2" cancel each other out = -5/4d^2

    4. The c^3 should be in the denominator rather than the numerator = (-1/6)/(c^3).

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