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Divide (2x2y - 6xy^2)/10yx First, we need to separate this into two fractions: 2x^2y/10xy - 6xy^2/10xy Now let's write out the variables the long way, without exponents: 2xxy/10xy - 6xyy/10xy Then reduce: reducing 2xxy/10xy - 6xyy/10xy Simplify: (1*1*1x)/(5*1*1) - (3*1*1y)/(5*1*1) = x/5 - 3y/5 = (x-3y)/5 In the final step we were able to add the fractions together, since they shared a common denominator.
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