Question

9) [(63 + 19 x 24): 3 + 464: 4-11 x 11] x 25 =
h) 160 - 4x (15 + 5x (265 - 4 x 65)] =
i) (243 x 15:27 + 26 664 : 24) : (900 : 36 - 23)
j) [(1 473-589 + 2 907 - 3 247) : 32 + (61 x 35 - 55 x 35)
k) [(311 + 114 - 100): 5 + (70 + 84 x 5:4)] - 230
1) 2 099 + 1 -(109 + 1 - 672: 7) * 4 + 6 : 6 =
m) (187 - (366 : 6 + 3): 8] x 3 - 500 + 625 : 5 =​

Answer 1

Răspuns:

m) (366 : 6 + 3)+48 x 3 - 500 + 625 : 5 =

=(61+3)+48×3×4-500+125

=64+154×4-500+25

=616-500+25= 116+125=241