The expression is .
Yes, is the sum of two monomials.
So the above polynomial is binomial.
Yes, the given polynomial is binomial.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=71e888603249ffea60f6d3fdcd21d713.png\")
.![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=71e888603249ffea60f6d3fdcd21d713.png\")
is the sum of two monomials. ![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")