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Răspuns:
√xy=24. a)y=6√3
(√6√3x)^2=24^2
6√3x=576
√3x=96. x=96√3/3=32√3
b)y=9√2
9√2x=576/:9
x=64√2/2. x=32√2
c)y=8√6
8√6x=576/:8
x=72√6/6. x=12√6
d)4√3x=576/:4
x=144√3/3. x=48√3