If you mean, convert µg to cm², that conversion doesn't make sense. You can only convert units that measure the same kind of thing, for example, one unit of mass to another unit of mass.
It is a measure of mass time area. Such a measure has no physical significance.
64 squared (64 x 64) is 4,096.
8, 8 squared is 64
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The question is ambiguous. If you meant negative (64 squared), the value is -4096, which is a negative integer. If, instead, you meant (negative 64) squared, the value is +4096, a positive integer.
16 and 64. 16 is 4 squared. 64 is 8 squared.
64 squared (64 x 64) is 4,096.
8 squared is 64(8 x 8 = 64)
8 squared = 8 x 8 = 64
8, 8 squared is 64
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64 and 81 ; 64 is 8 squared and 81 is 9 squared
The question is ambiguous. If you meant negative (64 squared), the value is -4096, which is a negative integer. If, instead, you meant (negative 64) squared, the value is +4096, a positive integer.
16 and 64. 16 is 4 squared. 64 is 8 squared.
5 squared = 25 8 squared = 64 64+25=89
It is: 25+64 = 89
64 squared gives 4,096
64 grams is equal to 0.064 kilograms.64 grams is 0.064 kilograms.