A. a2x2+b2y2=(a2+b2)2
B. a2x2-b2y2=(a2+b2)2
C. a2x2+b2y2=(a2-b2)2
D. a2x2-b2y2=(a2-b2)2
The equation of the asymptotes of the hyperbola 4x2-9y2=36 are
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