Question 548912
{{{64b^2-121}}}

{{{(8b)^2-(11)^2}}}

{{{(8b+11)(8b-11)}}}
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6x(7)-42(6)+12x(5)

{{{6x^5(x^2-7x+2)}}}

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6w/w(2)+w/w-4

{{{(6/w) +(w/(w-4))}}}

LCD = w(w-4)

{{{(6(w-4)+w(w))/(w(w-4))}}}

{{{(6w-24+w^2)/w(w-4)}}}

{{{(w^2+6w-24)/w(w-4)}}}

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