Complete the following questions to practice the skills you have learned in this lesson.
- Select three expressions that are perfect squares.
- Each diagram represents the square of an expression or a perfect square. Complete the cells in the last table by answering questions a–d.
Diagram 1 |
Diagram 2 |
Diagram 3 |
![Diagram 1]() |
![Diagram 2]() |
![Diagram 3]() |
- What is the answer for Cell a in Diagram 3?
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- What is the answer for Cell b in Diagram 3?
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- What is the answer for Cell c in Diagram 3?
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- What is the answer for Cell d in Diagram 3?
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- Rewrite the perfect-square expression in standard form .
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- Rewrite the perfect-square expression in standard form .
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- Rewrite the perfect-square expression in standard form .
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For 6 - 9, solve each equation, then choose the two solutions.
- Solve the equation .