boo2teakary boo2teakary

09-09-2016
Mathematics

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simplify this expression 1/3(21m 27) a. 7m 27 b. 7m 9 c. 63m 9 d. 7m 81

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nobillionaireNobley nobillionaireNobley

09-09-2016

1/3(21m + 27) = 7m + 9

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