The given expression in the form 2^u where u is a constant or an algebraic expression is [tex]2^{-5}[/tex]
According to the law of indices, we have that:
[tex]a^{-x}=\dfrac{1}{a^x}[/tex]
a is the base value
x is the power
Given the exponential equation [tex]\frac{1}{2^5}[/tex]
Applying the law above, this can be written as [tex]2^{-5}[/tex]
Hence the given expression in the form 2^u where u is a constant or an algebraic expression is [tex]2^{-5}[/tex]
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