In this lesson, you learned how to:

• Rewrite quadratic expressions given in factored form in standard form using either the distributive property or a diagram.
• Know the difference between “factored form” and “standard form.”

Here are the activities that helped you reach those goals:

• 7.9.1: Solving Equations Using Opposite Operations
  • In this activity, you solved equations that involve using inverse operations.
• 7.9.2: Finding Products of Differences
  • In this activity, you multiplied binomial expressions that involve subtraction.
  • 7.9.2: Self Check
  • 7.9.2: Additional Resources
• 7.9.3: Standard and Factored Forms of Quadratic Expressions
  • In this activity, you identified if an expression is a quadratic in standard form.
  • 7.9.3: Self Check
  • 7.9.3: Additional Resources
• 7.9.4: Expressions in Standard Form
  • In this activity, you continued to identify standard quadratic expressions.

After these activities, you completed the following practice:

• 7.9.5: Practice