Question

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Calculează
a) 1210- 3* [532 + 14 * (218-56):4+ 164:4 (19-5)+2): 5
b) 265 999 -- [956 x 38 - 13x (175 + 142 * 15) + 144: (20 + 16:4)]
c)35 +65 [32 +8 * (73-5x 14) -- 195:5:3+12]: 5
d) 19 +81: [(624: 6:4 - 322:7:2) + 3 * (148 - 73 * 2)]
e) 138 - 12 [56-3* (145:5-19) + 3x (18-3* 5)]: 4
f) 195 +5 * (18 x 108 + 325 x (174-3* 54) - 325 x (177--55 * 3)]
g) 698 - 12 x 58 +2 * (14 * 18 -2 (25 18-6):8 + 35]: 8
h) 15 250-66 * [695 -5:(1 005 - 250 * 4) * 470 +6] + 810:9

Va rog dau coroana

Answer 1

Răspuns:

Răspuns.............