1.

The complete integral of \((z-px-qy)^3=pq+2(p^2+q)^2\) is

A. \(z=ax+by+\sqrt[3]{pq+2(p^2+q)^2}\)
B. \(z=ax+by+\sqrt[3]{ab+2(a^2+b)^2}\)
C. \(z=ax+by+\sqrt[3]{ab}+\sqrt[3]{2(a^2+b)^2}\)
D. \(z=ax+by+c\)
Answer» C. \(z=ax+by+\sqrt[3]{ab}+\sqrt[3]{2(a^2+b)^2}\)


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