To subtract the given expressions, we need to have a common denominator. The least common multiple of 8c and 6c is 24c.
Therefore, the expression becomes:
(3c-2) * (6c/6c) - (5c-2) * (8c/8c)
After simplifying, we get:
(18c^2 - 12c) - (40c^2 - 16c)
Combine like terms:
18c^2 - 12c - 40c^2 + 16c
-22c^2 + 4c
Simplify:
2c * (-11c + 2)
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