Simplify \(\frac{1}{x-3}-\frac{3(x-1)}{x^2 - 9}\)
Form an inequality for a distance d meters which is more than 18m, but not more than 23m
Find the equation whose roots are -8 and 5
Make t the subject of formula \(k = m\sqrt{\frac{t-p}{r}}\)
Solve the equation \(3y^2\) = 27y
