72 + 48 : (3 ∙ 2) (1230 + 600) – (570 – 70)= 120 : 6 (1830) - 500= 120 : 6 (1830) - 500= 20 (1830) - 500= 36600 - 500= 36100
Therefore, 72 + 48 : (3 ∙ 2) (1230 + 600) – (570 – 70) = 36100
72 + 48 : (3 ∙ 2) (1230 + 600) – (570 – 70)
= 120 : 6 (1830) - 500
= 120 : 6 (1830) - 500
= 20 (1830) - 500
= 36600 - 500
= 36100
Therefore, 72 + 48 : (3 ∙ 2) (1230 + 600) – (570 – 70) = 36100