Question

ADDITION AND SUBTRACTION.
PERFORM THE INDICATED OPERATION.EXPRESS YOUR ANSWER IN SIMPLEST FORM
1.6/N-5 + 4/N-5
2.x² + 3x-²/x²-4 + x²-2x + 4/x²-4
3.7/4x-1-5/4x-1
4.x²+3x+2/x²-2x+1 -3x +3/x²-2x+1
5.x-2/x-1. + x-2/x1

Answer 1

Answer:

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