-4/√5 -3
16x-2=6-7x
67432÷1000
\frac{xxx}{x+x+x}=x
Slot a: 11, 9, 13, 27, 80, 8.40, 5.40, 8.60, 18, 50, 11, 8, 10, 24, 70, 22, 16, 22, 40, 101, 60, 40, 60, 101, 101, 21
Slot b: 6.2...
5/3*6/2(3+2*4/4)+(1+2)/3
a+bsquare
28-[22-{7+24/(6-8-4)}]
$x^{2}$+2$x$=15
find the infimum and supremum of A=[X in R]:2x+50>0