[tex]1. \: 10 \sqrt{3} - \sqrt{48 \\ } [/tex]
[tex]2. \: 14 \sqrt{3 } + 5 \sqrt{12} [/tex]
tentukan hasil penjumlahan dan pengurangan di ata
Jawaban:
No. 1
[tex]10 \sqrt{3} - \sqrt{48} \\ = 10 \sqrt{3} - \sqrt{16 \times 3} \\ = 10 \sqrt{3} - 4 \sqrt{3} \\ = 6 \sqrt{3} [/tex]
No. 2
[tex]14 \sqrt{3} + 5 \sqrt{12} \\ =1 4 \sqrt{3} + 5 \sqrt{4 \times 3} \\ =1 4 \sqrt{3} + 5.2 \sqrt{3} \\ = 14 \sqrt{3} + 10 \sqrt{3} \\ = 24 \sqrt{3} [/tex]
[tex]\colorbox{FAFAD2}{\tt{\colorbox{EE82EE}{✿\:Riskafrebianti\:(RiBel)\:✿}}}[/tex]
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