Hasil dari √252 +√ 108 -√63-3√127

[tex] \sqrt{252} + \sqrt{108} - \sqrt{63} - 3 \sqrt{127} \\ = \sqrt{36 \times 7} + \sqrt{36 \times 3} - \sqrt{9 \times 7} - 3 \sqrt{127} \\ = 6 \sqrt{7 } + 6 \sqrt{3} - 3 \sqrt{7} - 3 \sqrt{127} \\ = 3 \sqrt{7} + 6 \sqrt{3} - 3 \sqrt{127} [/tex]