Question 499261
{{{f(x) = (x-6) / (2x+5)}}}
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{{{g(x) = (x^4 - 16) / (3x - 7)}}}
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{{{(g(x)/f(x))*6 = ((x^4 - 16) / (3x - 7)) / ((x-6) / (2x+5)) *6}}}
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{{{g(x)/f(x)*6 = 6*g(x)*f(x)^(-1)}}}
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{{{g(x)/f(x)*6 = 6*( (x^4 - 16) / (3x - 7) ) * ( ( 2x+5) / (x-6) ) }}}
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{{{x^4 - 16 = (x^2+4)(x^2-4)}}}
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{{{x^2 - 16 = (x^2+4)(x+2)(x-2)}}}
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{{{g(x)/f(x)*6 = 6 * (x^2+4)(x+2)(x-2)  * ( 2x+5) / ( ( 3x-7)*(x-6) ) }}}
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etc.