Question
Write the numerical value of the following : $(-2)^5 \times(-10)^6$

Answer

$(-2)^5 \times(-10)^6$
$=\{(-2) \times(-2) \times(-2) \times(-2) \times(-2)\} \times\{(-10) \times(-10) \times(-10) \times(-10) \times(-10) \times(-10)\}$
$\begin{array}{l}=\{4 \times 4 \times(-2)\} \times\{100 \times 100 \times 100\} \\ =(-32) \times(1000000) \\ =-32000000 .\end{array}$

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