Simplify: (-2)^3 (-10)^3 - Vidyadip

Question

Simplify: $(-2)^3 \times(-10)^3$

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Answer

In order to find $(-2)^3$, we should multiply $(-2)$, three times
$(-2)^3=(-2) \times(-2) \times(-2)=(-8)$
In order to find $(-10)^3$, we should multiply $(-10)$, three times
$(-10)^3=(-10) \times(-10) \times(-10)=(-1000)$
$(-2)^3 \times(-10)^3=(-8) \times(-1000)=8000$
Hence, $(-2)^3 \times(-10)^3=8000$

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