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how to simplify (8/9+1/3)+(2/3)^3
how to simplify (8/9+1/3)+(2/3)^3
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asked
Jan 16, 2012
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2 Answers
(8/9 + 1/3) + (2/3)^2
do (2/3)^2 first which is 4/9
then turn 1/3 into a fraction with denominator 9 by mutliply (1/3)(3/3) = (3/9)
then 8/9 + 3/9 + 4/9
add numerators 8+3+9 = 20
final answer 20/9 or as a mixed fraction 2 2/9
answered
Jan 16, 2012
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Kmartin
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6+(146)•3+2•3
answered
Sep 11, 2014
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anonymous
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