Question 189272
{{{(3x+6)/(4x+4)}}} * {{{(2x^2-18)/(x^2-x-6)}}}
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Factoring:
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{{{(3(x+2))/(4(x+1))}}} * {{{(2(x^2-9))/((x-3)(x+2))}}}
{{{(3(x+2))/(4(x+1))}}} * {{{(2(x-3)(x+3))/((x-3)(x+2))}}}
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Canceling like-terms:
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{{{(3(x+2))/(4(x+1))}}} * {{{(2(x+3))/(x+2)}}}
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Combining both:
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{{{(3(x+2)2(x+3))/(4(x+1)(x+2))}}}
{{{(6(x+3))/(4(x+1))}}}
{{{(3(x+3))/(2(x+1))}}}