2. 7√10 - √1.000 + 5√10 =
3. 4√7 + 5√5 - 2√7 + √5 =
4. √180 + 4√5 =
5. √192 - √27 + √3 =
tolong sertakan jalannya ya teman teman
terima kasih atas jawaban ny. semoga senantiasa diberi perlindungan oleh Allah Swt.
Penjelasan dengan langkah-langkah:
Inii yaaa, makasi banyak
Penjelasan dengan langkah-langkah:
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[tex]\underline{\large\color{magenta}{\text{Soal No. 1}}}[/tex]
[tex]\tt\sqrt{5} + 4\sqrt{5} - 3\sqrt{5}[/tex]
[tex]\tt = (1 + 4 - 3)\sqrt{5}[/tex]
[tex]\tt = 2\sqrt{5}[/tex]
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[tex] \underline{\large\color{magenta}{\text{Soal No. 2}}}[/tex]
[tex]\tt 7\sqrt{10} - \sqrt{1000} + 5\sqrt{10}[/tex]
[tex]\tt = 7\sqrt{10} - \sqrt{100 \times 10} + 5\sqrt{10}[/tex]
[tex]\tt = 7\sqrt{10} - 10\sqrt{10} + 5\sqrt{10}[/tex]
[tex]\tt = (7 - 10 + 5)\sqrt{10}[/tex]
[tex]\tt = 2\sqrt{10}[/tex]
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[tex] \underline{\large\color{magenta}{\text{Soal No. 3}}}[/tex]
[tex]\tt 4\sqrt{7} + 5\sqrt{5} - 2\sqrt{7} + \sqrt{5}[/tex]
[tex]\tt = (4 - 2)\sqrt{7} + (5 + 1)\sqrt{5}[/tex]
[tex]\tt = 2\sqrt{7} + 6\sqrt{5}[/tex]
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[tex] \underline{\large\color{magenta}{\text{Soal No. 4}}}[/tex]
[tex]\tt \sqrt{180} + 4\sqrt{5}[/tex]
[tex]\tt = \sqrt{36 \times 5} + 4\sqrt{5}[/tex]
[tex]\tt = 6\sqrt{5} + 4\sqrt{5}[/tex]
[tex]\tt = (6 + 4)\sqrt{5}[/tex]
[tex]\tt = 10\sqrt{5}[/tex]
_____________________________
[tex] \underline{\large\color{magenta}{\text{Soal No. 5}}}[/tex]
[tex]\tt \sqrt{192} - \sqrt{27} + \sqrt{3}[/tex]
[tex]\tt = \sqrt{64 \times 3} - \sqrt{9 \times 3} + \sqrt{3}[/tex]
[tex]\tt = 8 \sqrt{3} - 3\sqrt{3} + \sqrt{3}[/tex]
[tex]\tt = (8 - 3 + 1)\sqrt{3}[/tex]
[tex]\tt = 6\sqrt{3}[/tex]
[answer.2.content]
