Just a little hazy on those properties...
any help is appreciated :)
any help is appreciated :)
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(2)^-n
You can think about it this way: (1/2)^n is the same as (1^n)/(2^n) but since 1 to any power is still 1 you can ignore the exponent and call the numerator 1. this leaves you with 1/(2)^n which is the same as (2)^-n
You can think about it this way: (1/2)^n is the same as (1^n)/(2^n) but since 1 to any power is still 1 you can ignore the exponent and call the numerator 1. this leaves you with 1/(2)^n which is the same as (2)^-n
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First one
(2) ^ (-n)
When you flip the sign of the exponent, the numerator and denominator are simply switched. Yee.
(2) ^ (-n)
When you flip the sign of the exponent, the numerator and denominator are simply switched. Yee.