4√8-3√75+√50-3√32=berapa hasilnya?
Matematika
kuhaku87
Pertanyaan
4√8-3√75+√50-3√32=berapa hasilnya?
2 Jawaban
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1. Jawaban PositiveThinking
4V8 - 3V75 + V50 - 3V32
= 4.2V2 - 3.5V3 + 5V2 - 3.2.2.V2
= 8V2 - 15V3 + 5V2 - 12V2
= V2 - 15 V3 -
2. Jawaban BSunShine
⇒4√8-3√75+√50-3√32
⇒4√4.2 - 3√25.3 + √25.2 - 3√16.2
⇒8√2 - 15√3 + 5√2 - 12√2
⇒√2 - 15√3