Evaluate the expression:

(2^(-2))^(-2)

A. 1 over 16
B. 2
C. 8
D. 16

1 answer

To evaluate the expression \((2^{-2})^{-2}\), we can use the power of a power property of exponents, which states that \((a^m)^n = a^{m \cdot n}\).

First, rewrite the expression:

\[ (2^{-2})^{-2} = 2^{-2 \cdot -2} \]

Now, calculate the exponent:

\[ -2 \cdot -2 = 4 \]

Thus, we now have:

\[ (2^{-2})^{-2} = 2^4 \]

Next, calculate \(2^4\):

\[ 2^4 = 16 \]

Therefore, the value of the expression \((2^{-2})^{-2}\) is:

\[ \boxed{16} \]

The answer is D. 16.