7 m kubik + 500 dm kubik - 12.000 cm kubik berapoa liter sisanya

7 m³ + 500 dm³ - 12.000 cm³
= 7×1000 = 7000 liter
= 500 = 500 liter
= 12.000 ÷ 1000 = 12 liter
= 7000 liter + 500 liter - 12 liter
= 7.500 liter - 12 liter
= 7.488