Jillian is using integer tiles to add 7+(−2)

. She uses the steps below.

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(1 point)
Jillian made a mistake in Step
.

1 answer

To answer the question, I would need to know the specific steps Jillian took in her process of adding \(7 + (-2)\). Since you haven't provided those steps, I cannot determine which step contains a mistake. If you can provide the details of Jillian's steps, I will be able to help you identify the mistake.