Expressions & Equations

Unit 6 Mid-Unit Quiz

Here is how I did on my algebraic expressions and equations quiz.

This is an example of products and sums. Both expressions are equivalent. Using the area model hleps me see it.

For number 4 we had to find an equivalent expression by using the are model then solve for a.

Since you have two equivalent expressions the value for a shoudl be the same on both!

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