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Using the laws of exponents simplify and...

Using the laws of exponents simplify and express each of the exponential form with positive exponent : `2^(-5)-:2^2`

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`2^(-5)-:2^2`
Using law of exponents `a^-m=1/a^m`
`1/2^5-:2^2`
`1/32xx1/4`
`1/128`.
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