$\sqrt{63-36* $\sqrt{3}$}$
266/24
3x^3-7x^2-6x
Make x the subject of
x/16=p
make x the subject of x\16 =p
(16+√x)^0.2+(16-√x)^0.2=2, find x
8000/30
4/5 divided by 5
x^3-5x^2-4x+20
4x^2+20x+25