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Muhammad Wishka Al Hafiidh

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Muhammad Wishka Al Hafiidh last won the day on March 13 2017

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About Muhammad Wishka Al Hafiidh

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  1. belajar

    $\frac{-b -+ \sqrt{b^2-4ac}}{2a}$
  2. Simulasi OSK KTO Matematika Februari 2017

    Kalo aku misalkan aja a=b=c.... trus ketemu tuh nilainya 1/2 semua. Trus masukin ke rumus. Nanti hasilnya 18
  3. Simulasi OSK KTO Matematika Februari 2017

    Nomer 11 tu pake dalil de cava 4/(x-4) . 5/(x-5) . 6/(x-6)=1 (x-4)(x-5)(x-6)=120 x^3-15x²+74x-240=0 Nanti ketemu xnya 10 Terus pakai heron L²=s(s-10)(s-10)(s-10) snya 10.3/2=15 Jadi nanti ketemunya 1875
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