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It decreased $7 in the last 2 days
Are you sure this is written correctly. It is not factorable as it is
Answer:
x is at least -2
Step-by-step explanation:
Answer: There are 6046 digits will be written on expansion upto 2015th power.
Step-by-step explanation:
Since we have given that

We have to find the number of digits ,
So,

Since we know that

so,

Hence, there are 6046 digits will be written on expansion upto 2015th power.