Răspuns :
Răspuns:
a) (1,21 + 0,326 + 0,11) x 10 = 1,636 x 10 = 16,36.
d) 2,1 x 1,21 + (17 - 16,65 ) x (57,89 - 0,789 x 10 ) =
2,541 + 0,35 x ( 57,89 - 7,89 ) =
2,541 + 0,35 x 50 =
2,541 + 17,5 =
20,041
Răspuns:
a) (1,21 + 0,326 + 0,11) x 10 = 1,636 x 10 = 16,36.
d) 2,1 x 1,21 + (17 - 16,65 ) x (57,89 - 0,789 x 10 ) =
2,541 + 0,35 x ( 57,89 - 7,89 ) =
2,541 + 0,35 x 50 =
2,541 + 17,5 =
20,041