Which of the following expressions are equivalent?



Only expressions 1 and 2 are equivalent.
B.


Only expressions 1 and 3 are equivalent.
C.

Only expressions 2 and 3 are equivalent.
D.

Expressions 1, 2, and 3 are equivalent.

Which of the following expressions are equivalent Only expressions 1 and 2 are equivalent B Only expressions 1 and 3 are equivalent C Only expressions 2 and 3 a class=