SOLUTION: 2√2 - 6√2

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Question 893762: 2√2 - 6√2
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
This works the same as if combining like-terms.
2sqrt%282%29-6sqrt%282%29
%282-6%29sqrt%282%29
highlight%28-4%2Asqrt%282%29%29