The partial differential equation by eliminating the arbitrary constan – McqOptions

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1.	The partial differential equation by eliminating the arbitrary constant a and b from z = (x2 + a)(y2 + b) is
A.	4 xyz = pq
B.	xyz = pq
C.	x = yzp
D.	x2 + y2 = 4 pz
Answer» B. xyz = pq

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