Evaluate: 11 + sqrt(-4 + 6×4÷3)

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asked Jul 9, 2021 42.3k views

4 votes

Evaluate: 11 + sqrt(-4 + 6×4÷3)

Mathematics
high-school

Kmdsax asked

by Kmdsax

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1 Answer

4 votes

Answer:

11+(2√(15))/(3)

Explanation:

$11 + √((-4 + 6*4/3)) \\\\11+\sqrt{(-4+6* \:4)/(3)}\\\\\sqrt{(-4+6* \:4)/(3)}=(2√(5))/(√(3))\\\\=11+(2√(5))/(√(3))\\\\(2√(5))/(√(3))=(2√(15))/(3)\\\\=11+(2√(15))/(3)$

Evgeniy Mironov answered Jul 14, 2021

by Evgeniy Mironov

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