document.write( "Question 744592: I am trying to help my child with a factoring problem. The teacher says factor completely. She has 2 problems one I get really easy x^2 - 64. That is (x-8)+(x+8). However 27x^2-300 i can get to 3(9x^2-100) but I cannot come up with a form after that that makes since, is this factored completely?\r
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Algebra.Com's Answer #453414 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
x^2 - 64 = (x + 8)(x - 8) no + between brackets\r
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