Images 4X 2X

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4x 2x. Log4x>1. Log4x+2 2/log4 2x-9. 2log9 x2+4x /log9x2 1. Log2(2x-9)<4.
Log4x>1. Log4x+2 2/log4 2x-9. 2log9 x2+4x /log9x2 1. Log2(2x-9)<4.

See also