Here is Clare’s work to solve some equations. For each problem, do you agree or disagree with Clare’s work? Explain your reasoning.

Work independently on your column. Partner A completes the questions in column A only, and partner B completes the questions in column B only. Your answers in each row should match. Work on one row at a time, and check if your answer matches your partner’s before moving on. If you don’t get the same answer, work together to find any mistakes.

1. • The expression on the right side is 0.

   • The left side is expressed as the sum of two terms.

2. • The left side is a product.

   • The left side is a product, and the right side is not 0.

3. • The right side is 0.

   • The right side is 0.

4. • The left side is 0, and there are no parentheses.

   • The left side is 0.

5. • The equation is quadratic, and the right side is 0.

   • The left side involves .

6. • One side of the equation has a term with .

   • One side of the equation has a term with .

7. • The right side is 0, and the left side is a product.

   • The right side is 0, and the left side is a product.