Exposition provides reader with information, sometimes it is nonessential info and can be revealed simply with exposition dialogue
Top left: Associative property of multiplication.
Middle left: Associative property of addition.
Bottom left: Identity property of multiplication.
Top right: Communtative property of addition.
Middle right: Commutative property of multiplication.
Bottom right: Identity property of addition.
Answer:
the first one is laugh, the second one is swear
Explanation: