Using principle of dominance.
All elements (payoffs) of A1 row are more than A2
i.e. A1 dominates A2 delete A2.
6 is less than 8, i.e., B1 dominates B2 delete B2.
Value of the game V = 6.
The suggested strategy is pure strategy.
For player A – A1 and for B – B1
Solve using maximin – minimax priniple.