441016.2600844
2379763
02399991
63289942
2987351
1629673
1619092
6879920
9579274
## the function g(x)=x-16/x-4 is not defined at:
x-3y=1
-5x=6y=14
9646148.0906
9016128.1794
2 1/2 + 1/3 + 1/4
13.896 x 0.56
E=(sen30º+cos60º).ctg53º
x=y=4
-2x-2y=3