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Simplify. 7√10+2√10-√10
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Simplify.
7√10+2√10-√10

User Nikolay Moskvin
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1 Answer

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7√10+2√10-√10

Every square root has the same radicand, which is 10. So, simply combine terms.

7 + 2 - 1 = 9 - 1 = 8

Answer: 8√10

User Yaugen Vlasau
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