3×√(2)−2×√(3)÷√(6) =
Matematika
febyatstsauri
Pertanyaan
3×√(2)−2×√(3)÷√(6) =
2 Jawaban
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1. Jawaban AjiNakardi
3 x √(2) - 2 x √(3) : √(6)
= 3√2 - 2/√2
= 3√2 - [(2√2) / 2]
= 3√2 - √2
= 2√2 -
2. Jawaban ErikCatosLawijaya
Mapel : Matematika
Kelas : IX SMP
Materi : Bentuk Akar
Pembahasan :
3√2 - 2√3 : √6
= 3√2 - 2√[3/6]
= 3√2 - 2√[1/2]
= 3√2 - √[(1/2) . 4]
= 3√2 - √2
= (3 - 1)√2
= 2√2