Let p and q each be a function of t such that p(69)=1, q(69)=-3, p'(69)=2, q'(69)=2, p(2)=102 and q(2)=-50. If w(p,q)=3p3-4q2 find dw/dt and evaluate it when t=69. Enter your answer in the box as an integer only. (Do not enter any letters, no equality sign, no "+" or "-", no decimal point.)

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