SOLUTION: Can you please help me with this? I am really confused. Multiply the fraction. (2x squared - x - 3 OVER 3x squared + 7x + 4)(3x squared - 11x - 20 OVER 4x squared - 9)

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Question 116003: Can you please help me with this? I am really confused.
Multiply the fraction.
(2x squared - x - 3 OVER 3x squared + 7x + 4)(3x squared - 11x - 20 OVER
4x squared - 9)

Answer by ankor@dixie-net.com(22740)   (Show Source): You can put this solution on YOUR website!
Multiply the fraction.
(2x squared - x - 3 OVER 3x squared + 7x + 4)(3x squared - 11x - 20 OVER
4x squared - 9)
:
Write it:
*
:
Look carefully all these quadratics can be factored
*
:
You can see that the following can be canceled: (2x-3); (x+1); (3x+4) leaving:

:
After canceling, you just end up multiplying by 1

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