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# Unit 14: Quadratic equations (part 2)

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Unit test

### Learn

### Practice

- Multiply perfect squares of binomialsGet 3 of 4 questions to level up!
- Perfect squares introGet 3 of 4 questions to level up!
- Perfect squaresGet 3 of 4 questions to level up!

### Learn

### Practice

- Completing the square (intro)Get 3 of 4 questions to level up!
- Completing the square (intermediate)Get 3 of 4 questions to level up!
- Solve equations by completing the squareGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 480 Mastery points

### Practice

- Strategy in solving quadraticsGet 3 of 4 questions to level up!

### Learn

### Practice

- Classify numbers: rational & irrationalGet 5 of 7 questions to level up!

### Learn

### Practice

- Rational vs. irrational expressionsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 320 Mastery points

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Level up on all the skills in this unit and collect up to 1,000 Mastery points!