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- 6 )70 - 7.-9_ 16EXERCISE 1.11. Using appropriate properties find56Write the additive inverse of each of the

Answer»

by associative property(-2/3*3/5)+5/2(3/5*1/6)-6/15+5/2-3/30-6/15-3/30+5/2-12-3/30+5/2-15/30+5/2-1/2+5/2=4/2 closure property



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