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hear noise

Here is an 8-bit pattern: 0110 1001.

Answer:

Power of 2	10	9	8	7	6	5	4	3	2	1	0
Decimal	1024	512	256	128	64	32	16	8	4	2	1
Include?					1	1		1			1

Sum = 64 + 32 + 8 + 1 = 105₁₀

End of the Chapter

You have reached the end this chapter. You are now in a position to review the following subjects.

Number vs. its representation of numbers representation
positional notation Positional number representation
decimal representation Decimal number representation
changing bases Changing bases of a representation
binary representation Binary number representation
Power of two power of two table table.

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