please evaluate the above question and tell the answer
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ANSWER = 2√3
(√(17 + 12√2))^(1/2) = √[√(17+ 12√2)]
= √[√( 3² + 2.3.2√2 + (2√2)²)]
= √[√( (3 + 2√2)²) ]
= √(3 + 2√2)
(√17 -12√2)^(1/2) = √[√( 3² -2.3.2√2 + (2√2)²]
= √[√(3 -2√2)²]
= √[3- 2√2]
now adding
√(3+2√2)+√(3-2√2) = √3+√(2√2) +√3 -√(2√2)
= 2√3
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