Calculating roots
Types of exercises: square root, cube root, root of a fraction, roots of rational numbers.
Exercises are drawn at random from a large bank - every click gives a different set.
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√121
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√(25/64)
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∛512
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∛(−1/8)
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√121
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√(64/121)
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∛125
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∛(64/343)
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√900
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√(1/9)
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