![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The expression is ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=39e1f9a79255da6e0314e4e41e4c0883.png\")
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5db5fba9fc555ead6169e4395deb2634.png\")
(Substitute ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=d0f85c78f90344e8513073a3f58db5d5.png\")
)
Simplify the expression uisng order of operations (PEDMAS).
\Since there are no parentheses and powers, first operation is addition.
\First operation is addition.
\![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=c8bad531a42b1bc8753c3ce153f40c97.png\")
(Add: ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2479cd9f1907222a13878896d2689498.png\")
)
![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=bf88299fc249bdf2ea7095d72451acb9.png\")
(Add: ![\"\"](\"/MathKey/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=799b0901031b444fb96e6adc3511f800.png\")
)
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The value of the expression is 3.4.