624 x 206+ 234 x (408 TEMAL 3 X8+ 3 x (154 - 129) + 16 x (185 148) + 186 : 2 × 5 = 824-2 x (8 + 3 x 16) - 35 (14- 3 x 3) - 75: (5 + 0 × 8) = (612: 3-525: 5): 9 + 14 x (144:8 +225 3): 7 + 3 = 4008- 2 x (951 x 9 - 945 x 8): 3 + 12 x (952: 8 + 636 : 6) = 13 050 - 3 x (187 + 3 x 108) + (825 x 93 48 400) : 5 + 5 = 54 + 25 x 8 + 960 : 6 x (32 x 3 - 855 : 9 - 1) + 401 + 9 = (70 +75 x 6 - 48: 3:4-89) x 5 +856 : 8 x 6 + 25= 264: 4 x (500-6066-975: 5)- 3 x (230-5 x 17) = (91-6 x 7): (41 + 18:6-37) x 60: 10+2 058 = (854-65 x 2 + 500: 100) x (360 - 50 x 6 - 68: 4) +152 = 12 (806-588: 4:7 x 15 +100: 10) x 67-24 x 7 + 3 = 7000-(356 x 5 10 + 17 x 100) x 3 + (4 000: 100: 5 x 9) = 763 x 706 + 907 x (701 - 5 432 : 8) 2X907 x 276 + 503 x (786 -4 935: 7) = cu calcule unul sub altul​