a) (3-1,44:1,2)² *10²=
(3-1,2)² * 100= 1,8² * 100 = 3,24 * 100 = 324
b) (5 - 3,24:1,8)² * 10²=
(5 - 1,8)² * 100= 3,2² * 100=10,24 * 100=1024
c) (7 - 1,08:2,7)² * 10² =
(7 - 0,4)² * 100= 6,6² * 100 = 43,56 * 100=4356
d) (1 + 0,73:0,2)² * 10²=
(1 + 3,65)² * 100= 4,65² * 100= 21,62 * 100=2162
e) 10³ * (2 + 0,29:0,5)²=
1000 * (2 + 0,58)² = 1000 * 2,58²= 1000 * 6,656= 6656
f) 10³ * (1+ 0,52:0,4)²=
1000 * (1 + 1,3)²= 1000* 2,3²= 1000*5,29= 5290