tolong bantuin donk jawab ni kakak kakak…(2 akar 2 + 4 akar 3) (3 akar 2 – akar 3) = tolongin donkkkkk .kakak kakak

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tolong bantuin donk jawab ni kakak kakak…(2 akar 2 + 4 akar 3) (3 akar 2 – akar 3) = tolongin donkkkkk .kakak kakak

(2√2+4√3)(3√2-√3)=6×2-2x√3x√2+4x3x√3x√2-4×3=12-2√6+12√6-12=10√6