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2 Sqrt5 + 3 sqrt8 equals ?

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2 Sqrt5 + 3 sqrt8 equals ?

asked Jun 5, 2015 76.2k views

3 votes

2 Sqrt5 + 3 sqrt8 equals ?

Mathematics
high-school

8.0k points

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1 Answer

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2 * Sqrt 5 = 4.4
Sqrt 5 = 2.2
3* Sqrt 8 = 8.4
Sqrt 8 = 2.8
8.4 + 4.4 = 12.8

NathanPB answered Jun 11, 2015

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