Mathematics · Oct / Nov 2022 · Paper 21 · Question 10

0580

As printed in the paper

The question as text

Simplify x x 18 9 18 9 ' . [2]

Read automatically from the paper; the printed page above is exact.

Show the answer and mark scheme

9 2x final answer [2]

B1 for 9 kx as final answer kx or 2 9 or 2x spoiled

Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.