8, 3
64, 9
6, 4
9, -8
Correct answer is B
y−11√y+24=0⟹y+24=11√y
Squaring both sides,
y2+48y+576=121y
y2+48y−121y+576=0⟹y2−73y+576=0
y2−64y−9y+576=0
y(y−64)−9(y−64)=0
(y−9)(y−64)=0
∴
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