٩( ᐛ )و٩( ᐛ )و٩( ᐛ )و٩( ᐛ )و
999=1024-25=32^2-5^2=(32+5)(32-5)=37×27=37×3^3=3^3×37
999=1024-25=32^2-5^2=(32+5)(32-5)=37×27=37×3^3=3^3×37
٩( ᐛ )و٩( ᐛ )و٩( ᐛ )و٩( ᐛ )و
999=1024-25=32^2-5^2=(32+5)(32-5)=37×27=37×3^3=3^3×37
999=1024-25=32^2-5^2=(32+5)(32-5)=37×27=37×3^3=3^3×37