Question
By how much does `sqrt(12) + sqrt(18)` exceed `sqrt(3) + sqrt(2)` ?
Answer: Option B
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`(sqrt(12) + sqrt(18)) - (sqrt(3) + sqrt(2))` = `(sqrt(4xx3) +sqrt(9xx2)) - (sqrt(3) + sqrt(2))`
`(2sqrt(3) + 3sqrt(2)) - (sqrt(3) +sqrt(2))` = `(2sqrt(3) - sqrt(3)) + (3sqrt(2) - sqrt(2))`
= `sqrt(3) + 2sqrt(2)`.
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