(12-2x) * (12-2x) * x
280=320=4/x
Solve for x: 2 over 3 (x − 4) = 2x.
100/5000=5/280=320=4/x
12-2x * 12-2x
find the domain and range of y= √x-3
25 - 5/9
Simplify
5(x/10 -1 1/5)
Solve 4(x + 1) = 4x + 4.
