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May 27, 2016
Posted by **Matrix10** on Tuesday, November 25, 2008 at 1:56pm.

(1) 12x^3 - 6x - 2

(2) 1/4x^4 - 2x^2 + x + 5

(3) (ax + b)(cx + d)

- Differentiation -
**bobpursley**, Tuesday, November 25, 2008 at 3:06pmThe first two questions make use of the power rule.

The third,use d/dx (uv)=udv/dx+ vdu/dx

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