Question

Which of the following expressions cannot be simplified?


`√(24) √(32) √(27) √(38)`
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Answer 1

`\sqrt {27}` and
`\sqrt {38}`

The answer is root of 27 and 38

square root of 24 = sqrt 4 × sqrt 6 = 2 root 6

square root of 32 = sqrt 16 × sqrt 2 = 4 root

square root of 27 = sqrt 9 × sqrt 3

square root of 38 = sqrt 19 × sqrt 2

square root of 27 and 38 can't be simplified