8 3 − 3 y = 25 6 4 y ( 2 3 ) 3 − 3 y = ( 2 8 ) 4 y 2 3 ( 3 − 3 y ) = 2 8 ⋅ 4 y 2 9 − 9 y = 2 32 y ⟺ 9 − 9 y = 32 y − 9 y − 32 y = − 9 − 41 y = − 9 / : ( − 41 ) y = 41 9
To solve the equation 8 3 − 3 y = 25 6 4 y , convert all terms into base 2 and isolate y . After calculating, we find that the solution is y = 32 9 . It's good to check both sides of the original equation for verification.
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Jawaban:Soal:(√2 - √3)(√2 - 5√3) caranya:1. Gunakan metode FOIL (First, Outer, Inner, Last):- First: √2 * √2 = 2- Outer: √2 * -5√3 = -5√6- Inner: -√3 * √2 = -√6- Last: -√3 * -5√3 = 5 * 3 = 152. Gabungkan semua hasil:- 2 - 5√6 - √6 + 153. Sederhanakan:- 17 - 6√6 maka, bentuk sederhana dari (√2 - √3)(√2 - 5√3) yaitu 17 - 6√6