Matching exercise
Match the items on the right to the items on the left.
STEP 1
∴ Order of AB
STEP 2
∴ Order of AB
STEP 3
∴ Order of AB
i) A is of order = 3 × 3
B is of order = 3 × 3
3 × 3
(ii)A → 4 × 3, B → 3 × 2
4 × 2
iii) A → 4 × 2, B → 2 × 2
4 × 2