Hasil dr -4√27+3√12-(√48+2√108)
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Pertanyaan
Hasil dr -4√27+3√12-(√48+2√108)
1 Jawaban
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1. Jawaban SardoAfredchian
[tex]-4 \sqrt{27}+3 \sqrt{12}-( \sqrt{48}+2 \sqrt{108}) [/tex]
[tex]=-4(3) \sqrt{3}+3(2) \sqrt{3}-(4 \sqrt{3}+2(6) \sqrt{3}) [/tex]
[tex]=-12 \sqrt{3}+6 \sqrt{3}-(4 \sqrt{3} +12 \sqrt{3}) [/tex]
[tex]=6 \sqrt{3} - 16 \sqrt{3}[/tex]
[tex]=-10 \sqrt{3} [/tex]