Mathematics, 24.12.2019 18:31 lorielle
Ada is showing her work in simplifying (5.9 - 1.8) - 6.2 + 4.1. in which step did ada make an error? (5 points)
step 1: (5.9 - 1.8) - 6.2 + 4.1
step 2: 5.9 + (-1.8 - 6.2) + 4.1 (associative property)
step 3: 5.9 - 8 + 4.1
step 4: 5.9 + 4.1 - 8 (associative property)
step 5: 10 - 8 = 2
Answers: 2
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Ada is showing her work in simplifying (5.9 - 1.8) - 6.2 + 4.1. in which step did ada make an error?...
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