Question 337362: How should I multiply (x^2 + 2x - 35 over 3x^3 -2x^2) times (9x^3 -4x over 7x + 49)?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! How should I multiply (x^2 + 2x - 35 over 3x^3 -2x^2) times (9x^3 -4x over 7x + 49)?
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Factor where you can:
[(x+7)(x-5)/x^2(3x-2)] * [(x(3x-2)(3x+2)/7(x+7)]
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Cancle factors common to a numerator and a denominator
such as (x+7), x, (3x-2) to get:
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= [(x-5)/x]
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= (3x^2-13x-10)/(7x)
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Cheers,
Stan H.
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