CPM Homework Help : CAAC Problem 2-96

Hint (a):

Rearrange so that like terms are together, and so that terms are in order of power. Then, combine like terms.

Answer (a):

4x² + 5x − 4y − 3

Hint (b):

Follow the steps in part (a).

Hint (c):

Follow the steps in part (a).

Answer (c):

3y² + 34x − 5y

Hint (d):

Follow the steps in part (a).

More Help (d):

Don't lose track of negative signs.