(a)[1]
Solve $\frac{x}{7} = 49$.
(b(i))[1]
Simplify $x^0$.
(b(ii))[1]
Simplify $x^7 \times x^3$.
(b(iii))[2]
Simplify $\frac{(3x^6)^2}{x^{-4}}$.
(c(i))[2]
Factorise completely $2x^2 - 18$.
(c(ii))[3]
Simplify $\frac{2x^2 - 18}{x^2 + 7x - 30}$.
Mathematics 0580 · IGCSE · Algebraic manipulation