log22x+3log2x=4 x2-1/2log4x=16 log2x>-1 log22x+3log2x=4

Question

log22x+3log2x=4

x2-1/2log4x=16

log2x>-1

log22x+3log2x=4

Answer 1

решение частично, только 1,3 и 8

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