Sorry about that, here's the answers.
1. expanded form
2. regroup
3. place value
4. A, C, D. The strategy I used was place value and regrouping. I chose these by using place value to help me understand how to regroup and what each option would sum to.
5. D. Ten thousands place
Y = (-2)3 - 3
Y = -6 - 3
Y= -9
16 + [1 + 21]
16 + 22
38
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Answer:i think it can be ...
Step-by-step explanation: