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Simplify completely: `2 sqrt(5) + sqrt(20)`
Answer =
Entry Tip: To enter an answer like `50 sqrt(21),` you would type 50sqrt(21). Preview your answer before submitting!
Answer =
Entry Tip: To enter an answer like `50 sqrt(21),` you would type 50sqrt(21). Preview your answer before submitting!
`4 sqrt(5)`