![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The expression is ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f8d8c3756f15762d6a9ee9b2e6709dfe.png\")
.
Simplify the expression.
\![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f8d8c3756f15762d6a9ee9b2e6709dfe.png\")
(Original expression)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=673ba53ed4f10c4adee49c9931ff90e7.png\")
(Distributive property: ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=0bdc68cec96eb3ed104b029b8fdc0d65.png\")
)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=dab2e92c520a9f47b27636b125abeb17.png\")
(Multiply)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b1ac190c297cbae2c2882e209da3fc11.png\")
(Simplify)
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1397c620b621430bfdb470a39f1862ea.png\")
.
The simplified expression is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d11e0cd1cdd8844f96c90c1b1f5a0929.png\")
.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
Option H is right choice.