Question

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Answer 1

Answer:

Place value of 7 is 70,000 and face value of 7 is 7

4,545,415

2987

816,817,818,819,820,821,822,823,824,825 can be rounded off to nearest ten as 820.

Step-by-step explanation:

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Answer 2

Answer:

1. The place value of 7 is 6

The is no face value for 7

2. 4.5,45,415

3.9299

4. 15,16,17,18,19,20,21,22,23,24

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