1⁄2 + 8/4 + 6/12
-3n^2+17n+860
344245
988546
694997
630177
6921426
5315930
x+y=19 ; x+4y=34
A body started its motion from the point A at a distance 6
meters East, then changed its direction and traveled 8 meters
North a...
706478
726447
4x-3=11
2(5-2x)/(2x+5)(2x-5)
70+[10+20-2 ( 8-2+3) ]