Direction. a Perform the indicated operations . reduce answers to lowest terms. 1. x^2/x-y+y^2/x-y 2. 4x/4x-y-2x/4x-y 3.2x/2x+3+3/4x^2-9 4.2/2x+4-5a/x^2+2x 5.2x/x^2-2x-15-x-2/3x^2+9x need answer kong plsssss.
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