Try another version of this question Subtract and simplify. `8/( x-2)-12/( x+2)` `(-4 x+40)/(x^2-4)` `40/(x^2-4)` `(40 x-4)/(x^2-4)` `40/( x-2)` `(-4 x-40)/(x^2-4)` Box 1: Select the best answer `(-4 x+40)/(x^2-4)`
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Box 1: Select the best answer