SOLUTION: i must simplify if possible sqrt1/2 times(sqrt8+sqrt2) is the answer 3

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Question 278799: i must simplify if possible sqrt1/2 times(sqrt8+sqrt2) is the answer 3
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
simplify if possible sqrt1/2 times(sqrt8+sqrt2) is the answer 3
------------------------

=
=
=
= 3
--------
Note: sqrt(1) can also be -1
--> -3

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