The expression 4[7+(w+5)] is manipulated to generate an equivalent expression. In which step, if any, does the first error occur?

4[7+(w+5)]
Step 1: 4[w+(7+5)] Apply the Associative Property of Addition and add.
Step 2: 4[w+12]
Step 3: 4⋅w+12 Apply the Distributive Property.(1 point)
Responses

no error
no error

Step 2
Step 2

Step 3
Step 3

Step 1

1 answer

Step 2

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