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Tema [17]
3 years ago
10

Rewrite the expression in z to the n power. The expression I was given is: 1 over z to the negative 1 half power.

Mathematics
1 answer:
12345 [234]3 years ago
6 0

Answer:

The equivalent expression is;

\frac{1}{z^{-\frac{1}{2}}}=z^{\frac{1}{2}}

Step-by-step explanation:

The given expression is:


\frac{1}{z^{-\frac{1}{2} }}

Recall that:

\frac{1}{a^{-m}}=a^m


In our case, a=z and  m=\frac{1}{2}.


We use this property of exponent to obtain;

\frac{1}{z^{-\frac{1}{2}}}=z^{\frac{1}{2}}


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