A hand consists of 1 card drawn from a standard 52-card deck with flowers on the back and 1 card drawn from a standard 52-card d
eck with birds on the back. A standard deck has 13 cards from each of 4 suits (clubs, diamonds, hearts, spades). The 13 cards have face value 2 through 10, jack, queen, king, or ace. Each face value is a "kind" of card. The jack, queen, and king are "face cards."
A.How many different hands are possible? (Note that a flower-ace-of-spades, bird-queen-of-hearts and a flower-queen-of-hearts, bird-ace-of-spades are two different outcomes.)
B.How many hands consist of a pair of aces?
C.How many hands contain all face cards?
D.How many hands contain exactly 1 king?
E.How many hands consist of two of a kind (2 aces, 2 jacks, and so on)?
F.. How many hands contain at least 1 king?
A.How many different hands are possible? (Note that a flower-ace-of-spades, bird-queen-of-hearts and a flower-queen-of-hearts, bird-ace-of-spades are two different outcomes.)
B.How many hands consist of a pair of aces?
C.How many hands contain all face cards?
D.How many hands contain exactly 1 king?
E.How many hands consist of two of a kind (2 aces, 2 jacks, and so on)?
F.. How many hands contain at least 1 king?
1 answer:
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Given:
The two expressions are
To find:
Whether the given expression are equivalent or non-equivalent.
Solution:
If two expressions are looking different but they are equal after simplification, then they are called equivalent expressions.
The first expression is
The first expression is equal to the second expression after the simplification.
Therefore, the given expressions are equivalent.