Mathematics, 19.06.2020 19:57, PerfectMagZ

A mistake was made in the steps shown to simplify the expression. Which step includes the mistake? +94 + |–10= 2
Step 1: = 1 + 9 + 10 - 2
Step 2: = + 10 2
Step 3: =
1 + 10 : 2
Step 4: = 2 + 10 = 2
Step 5: = 12 = 2
Step 6: = 6

Answers: 1

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A mistake was made in the steps shown to simplify the expression. Which step includes the mistake?...