The expression is 5n 14.
= 5(6) 14 (Substitute: n = 6)
= 30 14 (Multiply: 56 = 30)
= 16 (Subtract: 30 14 = 16)
The value of the expression is 30.
![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=90a2dffa4cf28836c23bfcd658a94d29.png\")
14. 14 (Substitute: n = 6) 14 (Multiply: 5![\"\"](\"http://c4anything.com/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=4838e363eca1a46b22f36460670b1507.png\")
6 = 30) 14 = 16)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")