wk×w4=w13w^k \times w^4 = w^{13}wk×w4=w13
Find the value of kkk.
(w6)m=w30(w^6)^m = w^{30}(w6)m=w30
Find the value of mmm.
296 exam-style questions on OCR GCSE Maths Indices. Each one has a worked solution and a mark scheme showing where the marks go.