(Commutative Property of Addition:)
(Associative Property of Addition: )
(Distributive property: )
(Substitution: )
The simplified expression is .
![\"\"](\"/userfiles/image/Library/Commutative_Property_of_addition.gif\")
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2ea82fbb3f428cea8f95dcb0c9675285.png\")
(Commutative Property of Addition:![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=04ab48db2a6385513b3391bf07d33cff.png\")
)![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1a5899034108d341ea8ec8b51f853e46.png\")
(Associative Property of Addition: ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d22986122a232e1ff0a952a51056cfdf.png\")
)![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b2b7641381f241a27334b55810b5dadc.png\")
(Distributive property: ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5107460fbd02b376aefaae4d05655a36.png\")
)![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3108cf33de7bc0dbc38add89695b62cd.png\")
(Substitution: ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fa191b01e4e2734966e0c69c7be18d8e.png\")
)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5e89b981faaac4bee64df3bc3d06362f.png\")
.