Blackjack Strategy: Multiple Deck

When to hit, stand, split, and double.
Multiple deck, dealer stands on soft 17, double allowed only on 10 & 11, no doubling after pair splitting
Remember these basic rules:
1) Hard hands--always stand on 17 or higher
2) Soft hands--always stand on 19 or higher
3) Soft hands--always hit on 17 or lower