16х(2)< или=8х(2)- квадрат

Question

16х(2)< или=8х
(2)- квадрат

Answer 1

16x²<=8x<br>16x²-8x<=0<br>8x(2x-1)<=0<br>===========0==========1/2==========
+++++++++++  -------------------      ++++++++
x=[0 1/2]

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