Răspuns :
x/2radical 3+3=2radical 3-3/3
3x=(2radical 3+3)(2radical 3-3)
3x=4*3-6radical 3+6radical 3-9
3x=12-9
3x=3
x=1
3x=(2radical 3+3)(2radical 3-3)
3x=4*3-6radical 3+6radical 3-9
3x=12-9
3x=3
x=1
3x=(2radical 3 +3 )×(2radical3 -3)<=>
<=>3x=12-6radical3+6radical3-9<=>
<=>3x=3=>x=1
<=>3x=12-6radical3+6radical3-9<=>
<=>3x=3=>x=1