HECKPOINT
A. Write the expanded form of each.
1. 3624122
2. 92400035 3. 143518991
B. Write the predecessor and successor of each.
1. 634912030 2. 7670875 3. 99999999
Answers
Answered by
2
Answer:
A-3000000+600000+20000+4000+100+20+2
Answered by
1
Step-by-step explanation:
- 3000000+600000+20000+4000+100+20+2
- 90000000+2000000+400000+0+0+0+30+5
- 100000000+40000000+3000000+500000+10000+8000+900+90+1
- B.634912029----- 634912030------- 634912031
- 7670874------ 7670875------- 7670876
- 99999998-------- 99999999-------1000000000
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