👤

Introduceti factori de sub radical:12v5,-3v6,-7v7

Răspuns :

12√5=√[tex] 12^{2} [/tex]x5
-3√6= √[tex] -3^{2} [/tex]x6
-7√7=√[tex] 7^{2} [/tex]x 7 

Formula : 

[tex] a^{2} ^[/tex] x b