p5×px=p11p^5 \times p^x = p^{11}p5×px=p11
Find the value of xxx.
(p3)y=p21(p^3)^y = p^{21}(p3)y=p21
Find the value of yyy.
Practise AQA GCSE Maths Indices with exam-style questions for Foundation and Higher tier. 100 questions, matched to the AQA GCSE Maths (8300) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.