The expression is.
(Substitute x = –2, y = 3.6)
(Multiply: )
(Simplify)
(Subtract: )
The value of expression is – 8.8
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"file:///C:\\DOCUME~1\\Ram\\LOCALS~1\\Temp\\msohtml1\\01\\clip_image002.gif\")
. ![\"\"](\"file:///C:\\DOCUME~1\\Ram\\LOCALS~1\\Temp\\msohtml1\\01\\clip_image004.gif\")
(Substitute x = –2, y = 3.6)![\"\"](\"file:///C:\\DOCUME~1\\Ram\\LOCALS~1\\Temp\\msohtml1\\01\\clip_image006.gif\")
(Multiply: ![\"\"](\"file:///C:\\DOCUME~1\\Ram\\LOCALS~1\\Temp\\msohtml1\\01\\clip_image008.gif\")
)![\"\"](\"file:///C:\\DOCUME~1\\Ram\\LOCALS~1\\Temp\\msohtml1\\01\\clip_image010.gif\")
(Simplify)![\"\"](\"file:///C:\\DOCUME~1\\Ram\\LOCALS~1\\Temp\\msohtml1\\01\\clip_image012.gif\")
(Subtract: ![\"\"](\"file:///C:\\DOCUME~1\\Ram\\LOCALS~1\\Temp\\msohtml1\\01\\clip_image014.gif\")
)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")