Desimalkan (-2√2+3√2)(-2√3+3√2)
Matematika
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Pertanyaan
Desimalkan (-2√2+3√2)(-2√3+3√2)
1 Jawaban
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1. Jawaban NahrulH
= 4√6 - 6√6 - 6.2 + 9.2
= -2√6 - 12 + 18
= -2√6 + 6
√6 biasanya dihitung jadi 2,45.
-2√6 + 6 = -2(2,45) + 6
= -4,9 + 6 = 1,1