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posted by Jazmin on Wednesday, April 20, 2011 at 5:27pm.
I do not know how to rationalize this: 2(-2/radical 77)(77/73)......the answer is -4 radical 77/73 Thank you!!!
2(-2/√77)(77/73) =2(-2/73)(77/√77) =-4/73*√77 =-4(√77)/73
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