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If 2 power x 3 power
If 2 power x 3 power pictures 5
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If 2 power
If 2 power x 3 power
if 2 power x u003d3 then 8 power-x u003d
if 2 power x 3 power y 12 power z
if 2 power x 3 power y
if 2 power x 3 power y u003d 6 power z
