Differentiation
posted by Matrix10 .
Differentiate the following
(1) 12x^3  6x  2
(2) 1/4x^4  2x^2 + x + 5
(3) (ax + b)(cx + d)

The first two questions make use of the power rule.
The third,use d/dx (uv)=udv/dx+ vdu/dx
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