Sure! Here are some practice problems for you to add and subtract radicals. I've included a mix of problems to challenge you. After you attempt them, I can provide the answers!
Practice Problems:
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\( \sqrt{50} + \sqrt{8} \)
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\( 3\sqrt{2} - \sqrt{18} \)
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\( 5\sqrt{3} + 2\sqrt{12} \)
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\( \sqrt{27} - 4\sqrt{3} \)
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\( 2\sqrt{5} + 3\sqrt{20} - \sqrt{45} \)
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\( \sqrt{2} + \sqrt{18} - \sqrt{8} \)
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\( 6\sqrt{2} - 3\sqrt{8} + \sqrt{18} \)
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\( \sqrt{72} + 5\sqrt{3} - 2\sqrt{12} \)
Instructions:
- Remember to simplify the radicals where possible.
- Combine like terms when applicable.
Feel free to solve them, and let me know if you want me to check your answers!
21 answers