13√3−3√2=13√3−3√2⋅(3√3)2+3√3⋅3√2+(3√2)2(3√3)2+3√3⋅3√2+(3√2)2=(3√3)2+3√3⋅3√2+(3√2)2(3√3)3−(3√2)3=(3√3)2+3√3⋅3√2+(3√2)23−2=(3√3)2+3√3⋅3√2+(3√2)2=3√9+3√6+3√4
Geinig...👅