Answer:
You didn't give us the following answers
Step-by-step explanation:
1. 437,000,003,000,000
2. 53,000,200
3. 797,619,000,000,132
4. 11,006,007
5. 84,000,037,800
Answer:

Step-by-step explanation:

Answer:
4x^2-2x+7
Step-by-step explanation:
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