GCF
LCM
Simplify
Evaluate
100

120 and 144

24

100
35 and 20

140

100

(-0.5)(24x)(-0.25 y)

3xy

100

5 - 2(6-32)

11

200

308 and 264

44

200

24 and 50

600

200

4(x-0.5) + 2(3-2x)

4

200

x2 - 2xy2

x=-2,  y=3

40

300

700 and 560

140

300

98 and 20

980

300

0.5(x-2y) - 2(x+3) - 5

-1.5x - y - 11

300

(-2xy - y^2) / (x+y+6)

x=-4,   y=-3

31