AGSmoot AGSmoot

02-03-2017
Mathematics

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solve the radical equation: √4k-11 + 15 = 2

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Аноним Аноним

02-03-2017

√4K-11+15=2

So √4=2

so 2k-11+15=2

2k=2-15+11

2k=-2

k=-1

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