Question

Fill in the blanks:

${\left(1000\right)}^0\times {\left(10\right)}^3=\_\_\_\_\_\_\_\_\_\_\_\_$

Answer 1

By the properties of exponent we know that:

$$\begin{gathered} a^x=a\times a\times a\times .........\text{x times} \\ {a}^0=1 \end{gathered}$$

By using the above properties :

$$\begin{gathered} {1000}^0\times {10}^3=1\times 10\times 10\times 10 \\ =1000 \end{gathered}$$

Hence, the answer is $1000.$