Answer:
By being a part of a block to a block chain and each block in the block chain is precisely connected to the block that was before it.
Explanation:
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Also, try to solve the basic Python Quiz for beginners
Exercise 1: Given two integer numbers return their product. If the product is greater than 1000, then return their sum
Reference article for help:
Accept user input in Python
Calculate an Average in Python
Given 1:
number1 = 20
number2 = 30
Expected Output:
The result is 600
Given 2:
number1 = 40
number2 = 30
Expected Output:
The result is 70
Explanation:
Answer:
It is not valid
Explanation:
I'll assume the question relates to cell referencing in Microsoft Excel.
To reference a cell in Excel, we make use of the following steps:
- Write out the cell column name first
- Followed by the row number
7b implies that, the row number first, followed by the column name; this doesn't follow the naming convention of cells.
Hence, 7b is invalid.
