### Home > PC > Chapter 1 > Lesson 1.2.2 > Problem 1-82

1-82.

Some of the expressions given below are currently written in the form * *. If the expression is of the form

*, identify*

*and*

*. If not, answer “not in*

*form.”*

Example:

Solution: ,

Example:

Solution: Not in * *form (even though part of it is).

not the correct form

not the correct form