3√50 + 2√128 sederhanakan!!
Matematika
trisep23
Pertanyaan
3√50 + 2√128
sederhanakan!!
sederhanakan!!
1 Jawaban
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1. Jawaban onnyfathi
3√50 + 2√128
= 3√(25×2) + 2√(64×2)
= 3×5√2 + 2×8√2
= 15√2 + 16√2
= 31√2