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![8x^2-12x-8=4(2x^2-3x-2)=4(2x^2-4x+x-2)\\\\=4[2x(x-2)+1(x-2)]=4(x-2)(2x+1)\\\\\boxed{ 8x^2-12x-8 =4(x-2)(2x+1)}](/tpl/images/0022/1411/b3733.png)
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Factor the trinomial below 8x^2-12x-8...
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