SOLUTION: (2/3 + √2)(¾ - 2√2)

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Question 809711: (2/3 + √2)(¾ - 2√2)
Found 2 solutions by JBarnum, MathTherapy:
Answer by JBarnum(2146)   (Show Source): You can put this solution on YOUR website!

use FOIL(First Outer Inner Last) Method


now if u need it all over the common denom which is simply multiplying everything by the common 1/1 = ((1*2*3*4)/(1*2*3*4)) = 24/24
writing this out is a lot more work then doing this in my head...i suggest u memorize the process and do it in your head its way faster.

below shows cross outs

multiplied outcome:


this was a pain to code in here hope this is clear enough.
Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!
(2/3 + √2)(¾ - 2√2)

or , or
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