|
|
|
1
|
The fraction  , is equivalent to
|
|
|
2
|
Written in simplest form, the expression  is equivalent
to
|
|
|
3
|
Which expression is equivalent to  ?
|
|
|
4
|
Written in simplest form, the expression  is equivalent
to
|
|
|
5
|
Written in simplest form, the expression  is a) | 1 | c) |  | b) | 0 | d) |  |
|
|
|
6
|
The expression  is equivalent to
|