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Further Exercises on Square Roots

Calculate the value of the following terms.

$2^{3}$

For this task you need the following basic knowledge: Powers
$\begin{array}{l} 2^{3} = 2 \cdot 2 \cdot 2 \\ ↓ Represent the power as a product. \\ 2 \cdot 2 \cdot 2 = 8 \end{array}$
The solution is $8$ .
$(- 2)^{4}$
${(\frac{1}{2})}^{4}$
$1^{1001}$
$(- 1)^{1001}$

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