Question 179795
Find each product. 
(2c - 3) (2c + 4)(2c - 1) 

= (4c^2 + 8c - 6c -12)(2c-1)

= (4c^2+2c-12)(2c-1)

= (8c^3+4c^2-24c-4c^2-2c+12)

= 8c^3 -26c + 12

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Cheers,
Stan H.