<PRE><B>Question 1169588</B>
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Substitute the values &amp;nbsp;x= -5  &amp;nbsp;and  &amp;nbsp;y= 5 &amp;nbsp;into the left side formula and calculate.


When you complete calculations, &amp;nbsp;compare your result with the right side value.



When you complete your assignment, &amp;nbsp;do not forget to post your &amp;nbsp;&quot;THANKS&quot; &amp;nbsp;to me for my teaching.




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