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Algebra 1

9.2.4 Making a Perfect Square

Algebra 19.2.4 Making a Perfect Square
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For questions 1 – 3, what could be added to each expression to make it a perfect square?

1.

Enter what could be added to make the expression a perfect square.

x 2 + 12 x x 2 + 12 x

2.

Enter what could be added to make the expression a perfect square.

x 2 − 6 x + 1 x 2 − 6 x + 1

3.

Enter what could be added to make the expression a perfect square.

x 2 + 14 x − 10 x 2 + 14 x − 10

4.

Solve the equation x2−16x=−60x2−16x=−60 by completing the square. Show your reasoning.

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