0.45x^2 -10x +6545=0
12457771.5337
1138666.321
2601327.5658
2654112.5016
23844437÷10674
3410047642
262610711316
165713810032
21...
5- 12/5=
10:25=x:1
33÷40
u x^2u_x + e^(−y)u_y + u^2 = 0, u (x, 0) = 1, 0 <x< ∞.
4/5-2/3
8000 into 10 upon 100 into 7 upon 12 find percentage
6a+21b=3.1005
21a+91b=8.4647
V+D=28
(V)D=192
