Justify each step.
3•(10•12)=3•(12•10)
=(3•12)•10
=36•10
=360...
Mathematics, 12.10.2020 14:01 lillysiege
Justify each step.
3•(10•12)=3•(12•10)
=(3•12)•10
=36•10
=360
Answers: 2
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