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a=\sqrt{324}
b=\sqrt{5184} [tex]
[/tex]


Răspuns :

324:2=162
162:2=81
81:9=9
9:9=1 => √324 = 9*2=18

5184:3=1728
1728:3=576
576:3=192
192:3=64
64:8=8
8:8=1
=> √5184 = 3*3*8=72