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Select the correct answer. A mistake was made in the steps shown to simplify the expression. Which step includes the mist 1 + 32 5 +|-10) = 2 Step 1: = 1+ 32 5 + 10 = 2 1 + 9 Step 2: = 5 + 10 = 2 Step 3: = 10 + 10 = 2 Step 4: = 2 + 10 = 2 Step 5: = 12 = 2 Step 6: = 6 A. Step 1 B. Step 3​

Respuesta :

demshekebede

Answer:

b

Step-by-step explanation:

step 3=it must be corrected by

20=2

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