Evaluate the following:$( a).\ ( 0.08)^{3}$
$( b).\ ( -11)^{3}$


Given: $( a).\ ( 0.08)^{3}$    $( b).\ ( -11)^{3}$.

To do: To evaluate: $( a).\ ( 0.08)^{3}$      $( b).\ ( -11)^{3}$

Solution:

$( a).\ ( 0.08)^{3}$

$=0.08\times0.08\times0.08$

$=0.000512$


$( b).\ ( -11)^{3}$

$=-11\times-11\times-11$

$=121\times-11$                  [$\because -11\times-11=121$

$=-1,331$

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Updated on: 10-Oct-2022

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