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Convert 10101010 to base 10

User Gabeodess
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1 Answer

8 votes

Answer:

170

Explanation:

If we assume the given number is binary, its expanded form is ...

1×2^7 +1×2^5 +1×2^3 +1×2^1 = 128 +32 +8 +2 = 170

The decimal equivalent of binary 10101010 is 170.

User Steeve Cannon
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