The expression x 4
- the expression x x 4 is undefined when x
- the expression x 4 6 is equivalent to
- the expression x 4 2
- the expression x 4 2 - 8
- the expression x 4
- the expression x 4 16 is equivalent to
- the expression x 4 4 5 when x
- the expression x 4 4 can be factorized as
- the expression x 4 2 is equivalent to
- the expression x 4 2 8 evaluates to
