Question 384066
{{{(1/(x^2+6x+8))-(1/(x^2-2x-8))}}}
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{{{(1/(x+2)(x+4))-(1/(x-4)(x+2))}}}
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LCD = (x+2)(x+4)(x-4)
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{{{((x-4)-(x+4))/(x+2)(x+4)(x-4)}}}
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{{{(-8)/((x+2)(x+4)(x-4))}}}
now write in whichever form